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From the creative minds at Nickelodeon, bring home some urban legends from Hillwood with this Hey Arnold 3-Piece Aquarium Decoration Bundle. These small, officially licensed aquarium ornaments are great for decorating a desktop or nano aquarium. This bundle includes Arnold, Gerald, and Helga! Note to Adults – These Items are Not Toys. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Before placing into your tank, or as you as perform regular cleaning and maintenance, simply wipe down and rinse off the ornaments with warm water. Never use soap, as the residual soap particles can harm your fish. Hillwood Urban Legends: These fun, double-sided aquarium decorations will instantly bring back old memories and fond stories! They’re perfect for anyone that loves the Hey Arnold TV series or movies! Note to Adults – These Items are Not Toys. Measurements: Arnold = 2.25” (W) x 1.2” (D) x 3.25” (H) / Gerald = 2” (W) x 1.2” (D) x 3.5” (H) / Helga = 2.5” (W) x 1.2” (D) x 3.2” (H).specialize in creating excellent pet products for animals, both great and small.

This Aqua-Flora Living Resin is truly a sight to behold! Each resin is embedded with live Glosso plant seeds. There’s no need to place seeds into the decoration or your tank’s bottom surface! Simply submerge the resin into a freshwater tank, and watch it grow into an amazing aquascape! Our Aqua-Floras are safe and healthy for freshwater fish! Ideal Growing Conditions: Here is a quick list of things that can help them grow and thrive in your aquarium: 1) Use good filtration to keep the water clean and aerated. 2) Keep water temperature between 70 – 80 degrees Fahrenheit. 3) Maintain a PH range of 4.0 – 8.0. 4) Use a high-quality plant grow light. 5) Additional Carbon Dioxide (CO2) supply will assist in growth. Like all aquarium plants, these will thrive depending on water quality and environment factors. Tree Base Aqua-Flora: In addition to its aesthetics, the 2 openings in the Tree Base serve as hideaways and swim-throughs for small fish. This allows them to swim in and around the Aqua-Flora, which helps reduce their boredom and stress.

By Penn Plax
Rated 4 out of 5 stars.2 total votes
FREE Delivery
This money-saving 3-Piece Aquarium Ornament Bundle features Penn-Plax’s officially licensed SpongeBob SquarePants decorations. This bundle includes SpongeBob’s Pineapple House, Squidward’s Easter Island Home, and Krusty Krab. Get all 3 for 1 amazing price! Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. Each decoration has a sturdy base. There’s no need to worry about it floating around once you place it underwater. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Bring the World of SpongeBob Home: Perfect for adults and children! This fun aquarium ornament bundle will instantly add magic to your tank! Most small and medium fish can fit inside, allowing them to swim in and around it. This helps reduce fish boredom! Measurements: SpongeBob’s Pineapple House = 3” (Dia) x 5.25” (H) / Squidward’s Easter Island Home = 3.5” (W) x 3” (D) x 6.5” (H) / Krusty Krab = 3.75” (W) x 2.25” (D) x 3.5” (H).
Love them!. Sarah. US. Fri, 04 Aug 2023

By Highland Dunes
Rated 5 out of 5 stars.8 total votes
4 Pack Silicone Glowing Fish Tank Decorations Plants with Simulation Glowing Sucker Coral Sea Anemone Coral Fluorescence Lotus Leaf Coral for Aquarium Fish Tank Glow Ornaments
They are beautiful in my aquarium. Mary. Mon, 05 Oct 2026

By Penn Plax
Rated 5 out of 5 stars.1 total vote
From the creative minds at Nickelodeon, bring some laughter and adventure from the Pickles’ House into your own fish tank with this Rugrats 3-Piece Aquarium Decoration Bundle. These small, officially licensed aquarium ornaments are great for decorating a child’s fish tank, and are perfect for desktop aquariums! This bundle includes Tommy, Chuckie, and Angelica! Note to Adults – These Items are Not Toys. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Before placing into your tank, or as you as perform regular cleaning and maintenance, simply wipe down and rinse off the ornaments with warm water. Never use soap, as the residual soap particles can harm your fish. Some Baby-Scheming Fun: These fun, double-sided aquarium decorations will instantly add excitement and imagination to your fish tank! They’re perfect for children, adults, or anyone who loves the Rugrats franchises! Note to Adults – These Items are Not Toys. Measurements: Tommy = 1.6” (W) x 1.4” (D) x 1.9” (H) / Chuckie = 2” (W) x 1.25” (D) x 1.6” (H) / Angelica = 2.2” (W) x 1.4” (D) 2.5” (H).
Love it. Sharon. Brooklyn, NY. Sat, 05 Sep 2026

By Millwood Pines
Rated 5 out of 5 stars.1 total vote
Feature: 1. EXERCISE LADDER: Step ramp design, the ramp is gentle,small animals can freely move up and down, which will increase their exercise and make them more healthy.The flat top provides a platform for the pet to bask in the sun. 2. NATURAL ROCK APPEARANCE: The look of the product is designed to mimic rocks found in nature.The platform is so lifelike that it fits perfectly into any aquarium or habitat, creating a natural feel for your pet. 3. DURABLE: It uses high quality non-toxic resin materials, will not affect the water quality, both fresh water and salt water can be used, will not rot deformation, can be used for a long time. 4. WIDE APPLICATION: It can be placed in aquariums as a stone ornament, or in amphibian and reptile habitats for pets to climb on.Perfect for baby aquatic turtles, box turtles, or land tortoises,spiders, Iguanas, Lizards, Geckos, Turtle, Spider and other small animals.
Bom mais muito leve. Anonymous. Thu, 01 Jan 2026

By Tucker Murphy Pet™
Rated 4.5 out of 5 stars.4 total votes
This brand new flexible, realistic and vivid Artificial Jellyfish can move by water current in tank. It adds beauty and delight to your aquarium. With it you can build an ideal underwater world.
it’s looks good in tank. Anonymous. Fri, 17 Jul 2026

By Penn Plax
Rated 4.3 out of 5 stars.3 total votes
FREE Delivery
Aqua-Flora presents the Tree Stump by PENN-PLAX.This Aqua-Flora Living Resin is truly a sight to behold!Each resin is embedded with live Glosso plant seeds.There’s no need to place seeds into the decoration or your tank’s bottom surface!Simply submerge the resin into a freshwater tank, and watch it grow into an amazing aquascape!Our Aqua-Floras are safe and healthy for freshwater fish!
Very easy to grow. Just plot it in and in a week it grows.. Wayne M. Sun, 20 Sep 2026

By Tucker Murphy Pet™
FREE Delivery
They are completely safe for your fish, allowing them to swim and play without worry. Aquarium plants will neither fade nor pollute the water, and the soft leaves won't hurt your fish. This will provide a comfortable and clean living environment for the fish.

2 Colors
By Tucker Murphy Pet™
Green
Rated 5 out of 5 stars.6 total votes
Features: 1. Replicate the natural environment, once it's in the tank you can't even tell it's made of plastic. Your fish will enjoy the environment that these tall plants provide. They can swim and hide through the leaves. 2. Unlike live plants, fish tank plastic artificial plants don’t need specialized lighting and other substrates. they won't die or become tattered and unattractive. they don't need any pruning and will stay beautiful alone. 3. Soft, won't scratch fishes, the plant will swing with the water which looks real, could be planted both in freshwater and seawater. Each plant has its own anchor base for holding it in the gravel bed. 4. Aquarium plastic plants are made of eco-free non-toxic PVC materials. They are absolutely safe for fish, they won’t die, rot or cause any algae problems,won't contaminate water, color won't fade.
Pretty in the tank. Mary. US. Sat, 11 Jul 2026

By Tucker Murphy Pet™
Add some marvelous wonder and mythical charm to your fish! This intricately designed aquarium ornament is truly a work-of-art, and is great for those that love fantasy or those that gather for a campaign of adventure and excitement! Made of safe and durable resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super simple to clean: Before placing it into your tank, or as you perform regular cleaning and maintenance, simply wipe down and rinse off the ornament with warm water. Never use soap, as the residual soap particles can harm your fish. Measurements: Overall = 7.75" (W) x 4.25" (D) x 4.25" (H)/Open hole in back = 1.5" (W) x 1.5" (H).

FREE Delivery
From the creative minds at Nickelodeon, bring the most popular fast food joint in Bikini Bottom to your home! This large sized, officially licensed aquarium ornament makes for a great addition to all home aquariums. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. Each decoration has a sturdy base. There’s no need to worry about it floating around once you place it underwater. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Welcome to the Krusty Krab: This fun aquarium decoration will instantly add magic to your tank! Most small and medium sized fish can fit inside this ornament, allowing them to swim in and around it, which helps reduce boredom. Measurements: The Krusty Krab measures approximately 5” (W) x 3” (D) x 4.5” (H). It will fit easily in almost any fish tank sitting at home. It’s designed to be the perfect accent to any aquarium, regardless of size. Get creative!

By Penn Plax
Bring the warmth and joy of the beach to your aquarium with the deco-replica sand & seashell lighthouse aquarium ornament. This piece is accented with a lined seashell swirl design, 2 seahorses, 1 red seashell, and tiny entries on top. Made of safe and durable resin: Our ornaments are inspected with your fish’s safety in mind; the material is safe for both freshwater and saltwater aquariums. With a finely constructed base, you don’t need to worry about the lighthouse floating around once you place it underwater. Super simple to clean: before placing it into your tank, or as you perform regular cleaning and maintenance, simply wipe down and rinse off the ornament with warm water. Never use soap, as the residual soap particles can harm your fish. Please note: Your fish might use the top small entryways as a swim-through. Nautical décor: the sand & seashell lighthouse also makes for a great decoration piece for parties, weddings, beach houses, nautical-themed rooms, or the bedroom of an ocean-loving child who’s into all things aquatic.

FREE Delivery
From the creative minds at Disney, bring some melodic joy and excitement from Arendelle into your fish tank with this Frozen 4-Piece Aquarium Decoration Bundle! These mini, officially licensed aquarium ornaments are perfect for desktop aquariums and small tanks! Note to Adults – These Items are Not Toys. Made of Safe and Durable Material: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Before placing into your tank, or as you as perform regular cleaning and maintenance, simply wipe down and rinse off the ornaments with warm water. Never use soap, as the residual soap particles can harm your fish. A Frozen Wonderland: These fun, double-sided aquarium decorations will instantly add excitement and imagination to your fish tank! They’re perfect for children, adults, or anyone who loves the Frozen movies by Disney! Note to Adults – These Items are Not Toys. Measurements: Elsa = 1.75” (W) x 2” (D) x 2.5” (H) / Anna = 2” (W) x 2” (D) x 2.5” (H) / Olaf = 1.4” (D) x 1.4” (W) x 2.25” (H) / Ice Castle = 1.75” (W) x 1” (D) x 2.4” (H).

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This money-saving Aquarium Ornament Set features officially licensed SpongeBob SquarePants decorations. This set includes SpongeBob, Patrick, Sandy, Squidward, Mr. Krabs, and Plankton. Get all 6 resins for 1 amazing price! Made of Safe and Durable Resin: All included pieces are inspected with your fish’s safety in mind; safe for both freshwater and saltwater aquariums. All ornaments have a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off ornaments with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Bring the Wonder of Bikini Bottom Home: This fun aquarium ornament set will instantly add excitement and imagination to your tank! Perfect for children and those who love SpongeBob SquarePants! Whether in your aquarium, on top of a cake, or on a bedroom shelf, you’ll love these ornaments! But remember, they are not toys.

3 Sizes
By Ebern Designs
5.43" H x 3.93" W x 4.72" D
Rated 1 out of 5 stars.1 total vote
Features: -360° water absorption -Low noise and noise reduction design. -The water pump can be started at a water level of 5cm, and can be as low as 1cm when pumping water. -Ceramic shaft material can be used for fresh water and sea water. (LH-790 and LH-800 are steel shafts) -The bottom of the pump is to suck in the surrounding water, effectively cleaning fish feces and impurities in the water tank. -Temperature control, built-in dry fireproof chip. -Convenient handle and thickened abs plastic shell. -The submersible pump is widely used in aquariums, fountains, spouts, hydroponic systems, etc. -Detachable and cleanable.
ISssues with water flowing. Anonymous. Wed, 05 Aug 2026

100% brand new and high quality Without any pollution of aquatic creatures and damage
Very small for the price.. Mary. Irving, TX. Mon, 23 Feb 2026

By Penn Plax
From the creative minds at Nickelodeon, bring home part of Adventure Bay with the Officially Licensed Marshall Aquarium Ornament. Mini sized ornaments are perfect for desktop aquariums and small tanks! Made of Safe and Durable Resin: All of our aquarium ornaments are inspected with your fish’s safety in mind. They’re safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Spend Some Time in Adventure Bay: This fun aquarium ornament will instantly add excitement and imagination to your fish tank! Perfect for children and adults! Measurements: Overall = 1.75” (W) x 1.75” (D) x 1.5” (H).

By Penn Plax
Rated 1 out of 5 stars.1 total vote
Add some natural beauty and calming peace to your fish tank! The plastic leaves display a soothing array of greens. Not only can this aquarium decoration be fully submerged in water, it’s also great for reptile terrariums, amphibian habitats, and spider enclosures! Safe and Durable Materials: Our aquarium ornaments are inspected with your pet’s safety in mind. All materials used are safe for both freshwater and saltwater aquariums and terrariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Before placing into your tank, or as you as perform regular cleaning and maintenance, simply wipe down and rinse off the ornament with warm water. Never use soap, as the residual soap particles can harm your pet. Measurements: Overall = 5” (W) x 3.25” (D) x 6” (H) / Swim-Through = 0.75” (W) x 0.5” (H).
All the greens fell off, I threw it out. Steve. Sugar Hill, GA. Fri, 29 Aug 2025

By Penn Plax
Rated 5 out of 5 stars.1 total vote
Deco-Replicas presents the Medium Tree Trunk with Shelf Mushrooms Aquarium DecorationBring woodland beauty and earthly charm into your fish tank! This medium, double-sided aquarium ornament is great for anyone that loves the faintly ominous atmosphere that protrudes just beyond the woodlands. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Measurements: Overall = 5.5” (W) x 3.75” (D) x 7” (H).
I love this, I bought it for the water feature for my lizard palladarium.. Rachael. Sat, 05 Jul 2025

By Penn Plax
Rated 4 out of 5 stars.2 total votes
FREE Delivery
Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a medium castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details that give a realistic feel from times of old. This piece makes for a great centerpiece or accent and is perfect for anything magically themed. Most small fish and shrimp can swim through and around it, which greatly reduces stress and boredom. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Before placing it into your tank, or as you perform regular cleaning and maintenance, simply wipe down and rinse off the ornament with warm water. Never use soap, as the residual soap particles can harm your fish. Measurements: 5.25” (W) x 3.75” (D) x 8” (H).
Perfect for a 20 gallon tank or less.. Barbara Mowrey . Idaho. Fri, 29 Dec 2023

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From the creative minds at universal studios bring some chaos into your fish tank with this 3 piece aquarium ornament bundle these small officially licensed aquarium ornaments are perfect for desktop aquariums and are great for anyone who loves the jurassic park or jurassic world franchises this 3 piece bundle includes T rex escaping from paddock dilophosaurus and the iconic jurassic park gate made of safe and durable resin our aquarium ornaments are inspected with your fish s safety in mind the material used is safe for both freshwater and saltwater aquariums they also feature a sturdy base that keeps them grounded in your tank super simple to clean simply wipe down and rinse off the aquarium ornaments with warm water when you are cleaning out your tank never use soap as the residual soap particles can harm your fish welcome to jurassic park these fun double sided aquarium decorations will instantly add marvelous wonder and chaos to your tank perfect for adults and children measurements t rex 3 25 w x 1 75 d x 2 6 h park gate 3 5 w x 1 75 d x 3 4 h dilophosaurus 2 75 w x 3 75 d x 3 h

Get it by Thu, Nov 12
Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 2 Piece Set (Small & Medium). Although these items are not made from granite, they resemble the real thing. Not only does these pieces compliment the interior décor of many modern homes, they also serve as hideaways and swim-throughs for your fish. Perfect for cichlid tanks, since they’re territorial fish, and must create their own space. Easily Stackable: Our granite-like ornaments come in different sizes; 2 Piece Sets are offered in Small / Medium, and Large / Extra Large. Stack or arrange these stones however you’d like within your tank. The possibilities and combinations are endless! Super Simple to Clean: Simply wipe down and rinse off ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. It’s safe for both freshwater and saltwater aquariums.

FREE Delivery
From the creative minds at Nickelodeon, bring SpongeBob’s famous pineapple house that’s located on 124 Conch Street, Bikini Bottom, to your home! This large sized, officially licensed aquarium ornament makes for a great addition to all home aquariums! Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. Each decoration has a sturdy base. There’s no need to worry about it floating around once you place it underwater. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Bring the World of SpongeBob Home: Perfect for adults and children! This fun aquarium decoration will instantly add magic to your tank! Most small and medium fish can fit inside, allowing them to swim in and around it. This helps reduce fish boredom! It will fit easily in almost any fish tank sitting at home. It’s designed to be the perfect accent to any aquarium, regardless of size. Get creative!

By Penn Plax
Rated 1 out of 5 stars.1 total vote
FREE Delivery
Bonsai style tree decorations and ecor for aquariums by Penn-Plax
Glue dissipates contaminants the water, killing fish. Tanya. Belle Fourche, SD. Sat, 22 Nov 2025

By Penn Plax
Rated 1 out of 5 stars.1 total vote
FREE Delivery
The Medium Deco Cliff is a natural looking resin ornament for your aquarium. The beautifully detailed cliff is full of caves and openings for your fish to explore.This beautiful natural-looking rock formation will also look great in a terrarium with basking areas for your friend to soak in the heat.
Artived at my house thrown onto the porch open it once I got home it was broke. Gary. Thu, 19 Dec 2024

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway (Large Size) by Penn-Plax. Although this item not made from granite, it resembles the real thing. Not only does this piece compliment the interior décor of many modern homes, it also serves as a hideaway and swim-through for your fish. Perfect for cichlid tanks, since they’re territorial fish, and must create their own space. Easily Stackable: Our granite-like ornaments come in different sizes; individual units are offered in Small and Large. Stack or arrange these stones however you’d like within your tank. The possibilities and combinations are endless! Super Simple to Clean: Simply wipe down and rinse off ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. It’s safe for both freshwater and saltwater aquariums. Measurements: 3.5” (H) x 6” (W) x 5.5” (D). Shop Penn-Plax for All Your Pet’s Needs: Penn-Plax is a manufacturer and distributer of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.

FREE Delivery
From the creative minds at Nickelodeon, bring the house of Squidward Q. Tentacles, located in Bikini Bottom, to your own home! This large sized, officially licensed aquarium ornament from Penn-Plax makes for a great addition to all home aquariums! Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. Each decoration has a sturdy base. There’s no need to worry about it floating around once you place it underwater. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Home to Squidward Q. Tentacles: Perfect for adults and children! This fun aquarium decoration will instantly add magic to your tank! Most small and medium fish can fit inside, allowing them to swim in and around it. This helps reduce fish boredom! Measurements: Squidward’s house measures approximately 4” (W) x 4” (D) x 8” (H). It will fit easily in almost any fish tank sitting at home. It’s designed to be the perfect accent to any aquarium, regardless of size. Get creative!

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Rock Grotto Aquarium Ornament This realistic rock look is appealing to all aquarium creatures. They will vie for their favorite spot. Fish love the in and out action just like small ocean caves. Choose the large, medium or corner design for your style preference. Reptiles and small animals also love the hidden effect if you prefer a dry display. Made of resin and hand painted details give it a realistic look. Multiple Uses: Grotto for FISH Grotto for REPTILES Grotto for SMALL ANIMALS About Penn Plax: Penn-Plax is a family-owned company in operation since 1959. They specialize in creating excellent pet supplies for animals both great and small. Best known for producing pet products at affordable prices, the Penn-Plax brand is synonymous with innovation and quality, keeping your pet foremost in mind. Perfect for fish, reptiles, or small animals. Suitable for both aquariums and terrariums. Detailed finish looks like real rock. Available in a variety of styles.

Add some ominous charm and wonder to your fish tank with the sunken battleship! This fully detailed aquarium decoration makes for a great centerpiece or accent, and is perfect for anything nautical-themed! most extra small fish can swim through and around it, which greatly reduces stress and boredom. Made of safe and durable resin: Our aquarium ornaments are inspected with your fish’S safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super simple to clean: before placing it into your tank, or as you perform regular cleaning and maintenance, simply wipe down and rinse off the ornament with warm water. Never use soap, as the residual soap particles can harm your fish. Measurements: overall 13.5” (W) x 2” (D) x 4.5” (H).

FREE Delivery
From the creative minds at Mattel, bring some action and speedy horsepower into your fish tank with this Hot Wheels 3-Piece Aquarium Decoration Bundle. These small, officially licensed aquarium ornaments are great for decorating a child’s fish tank, and are perfect for desktop aquariums! This bundle includes 3 different styled and colored cars. Note to Adults – These Items are Not Toys. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Before placing into your tank, or as you as perform regular cleaning and maintenance, simply wipe down and rinse off the ornaments with warm water. Never use soap, as the residual soap particles can harm your fish. Riding in the Hot Seat: These fun, double-sided aquarium decorations will instantly add excitement and boisterous fun to your fish tank! They’re perfect for children, car enthusiasts, or gearheads! Note to Adults – These Items are Not Toys. Measurements: Green Car = 4.25” (W) x 1.8” (D) x 1” (H) / Blue Car = 4” (W) x 1.75” (D) x 1.1” (H) / Red Car = 4” (W) x 1.75” (D) x 1.2” (H).

By Penn Plax
Add some sparkles and shine to your fish tank with this colorful piece! This translucent, amethyst purple aquarium decoration features a swim-though that doubles as a hiding space, which helps reduce fish stress and boredom. It’s also perfect for territorial fish, such as cichlids. Made of safe and durable resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super simple to clean: Simply wipe down and rinse off the aquarium ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Measurements: Overall = 4.75” (w) x 3.5” (d) x 3.5” (h) / front opening = 4.25” (w) x 2.25” (h) / back swim-through = 1.5” (w) x 1.5” (h).

Get it by Thu, Nov 12
Add some sparkles and shine to your fish tank with this colorful piece! This translucent, sapphire blue aquarium decoration features a swim-though that doubles as a hiding space, which helps reduce fish stress and boredom. It’s also perfect for territorial fish, such as cichlids. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornament with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Measurements: Overall = 4.75” (W) x 3.5” (D) x 3.5” (H) / Front Opening = 4.25” (W) x 2.25” (H) / Back Swim-Through = 1.5” (W) x 1.5” (H).

Rock Grotto Aquarium Ornament This realistic rock look is appealing to all aquarium creatures. They will vie for their favorite spot. Fish love the in and out action just like small ocean caves. Choose the large, medium or corner design for your style preference. Reptiles and small animals also love the hidden effect if you prefer a dry display. Made of resin and hand painted details give it a realistic look. Multiple Uses: Grotto for FISH Grotto for REPTILES Grotto for SMALL ANIMALS About Penn Plax: Penn-Plax is a family-owned company in operation since 1959. They specialize in creating excellent pet supplies for animals both great and small. Best known for producing pet products at affordable prices, the Penn-Plax brand is synonymous with innovation and quality, keeping your pet foremost in mind. Perfect for fish, reptiles, or small animals. Suitable for both aquariums and terrariums. Detailed finish looks like real rock. Available in a variety of styles.

By Penn Plax
FREE Delivery
Turn your fish tank into your very own Bikini Bottom with this 7 Piece Mini Aquarium Ornament Set, which includes SpongeBob, Patrick, Sandy, Squidward, Gary, Mr. Krabs, and Plankton. Made of Safe and Durable Resin: All included pieces are inspected with your fish’s safety in mind; safe for both freshwater and saltwater aquariums. All ornaments have a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off ornaments with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Bring the Wonder of Bikini Bottom Home: This fun aquarium ornament set will instantly add excitement and imagination to your tank! Perfect for children and those who love SpongeBob SquarePants! Whether in your aquarium, on top of a cake, or on a bedroom shelf, you’ll love these ornaments! But remember, they are not toys. Measurements: Each ornament is approximately 1'' (W) x 1'' (D) x 2'' (H).

By Penn Plax
Rated 5 out of 5 stars.2 total votes
Add some ominous charm and vivid color to your fish tank with the Large Blue Plane Coral Scape!This fully detailed aquarium decoration makes for a great centerpiece, and is perfect for larger fish tanks!Most small and medium fish can swim through and around it, which greatly reduces stress and boredom.
Love it ! It is beautiful . Mary. US. Sun, 15 Dec 2024

By Penn Plax
FREE Delivery
This money-saving Aquarium Ornament Bundle features officially licensed Paw Patrol decorations. Turn your fish tank into your very own Adventure Bay with this 4 Piece Ornament Bundle! This bundle includes mini sized Chase, Marshall, Rubble, and Skye. Bringing these 4 pups home will surely make your aquarium puptacular! Made of Safe and Durable Resin: All included pieces are inspected with your fish’s safety in mind. They’re safe for both freshwater and saltwater aquariums. All ornaments have a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off ornaments with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Spend Some Time in Adventure Bay: This fun aquarium ornament bundle will instantly add excitement and imagination to your fish tank! Perfect for children and adults! Measurements: Chase = 1.5” (W) x 1.25” (D) x 2.5” (H) // Marshall = 1.75” (W) x 1.75” (D) x 1.5” (H) // Rubble = 1.75” (W) x 1.25” (D) x 1” (H) // Skye = 1.5” (W) x 1.5” (D) x 2” (H)

Enhance your aquatic environment with this specialized aquarium pump. Effortlessly integrate this pump into your existing aquarium setup, creating a customized aquatic environment. Experience the benefits of its advanced technology, designed to promote a thriving habitat for your aquatic life.

The sunken gardens aged bell with attached plant provides a great cave effect for your fish. These familiar relics are made of finely detailed resin and include realistic, silk-like plants attached directly to the ornament. This ornament is a precision-crafted miniature that is safe and non-toxic, great for fresh and saltwater aquariums. Extra Large Size: 10 X9 X11.

By Penn Plax
Rated 5 out of 5 stars.1 total vote
Deco-Replicas presents The Aerating Lighthouse. This functional ornament brings a natural, yet playful atmosphere to any tank or aquarium. Great for Freshwater and Saltwater applications. Fun & Entertaining: The top contains bright and colorful beads that continuously move as the air flows from the aeration system, providing your tank with additional movement and action, for you, as well as your fish. Functional: Oxygenate your tank with the Deco-Replicas Aerating Lighthouse. This ornament goes beyond just aesthetics; it’s fully functional. Connects to an air pump and a check valve via line tubing. Please Note: Air Pump, Line Tubing, and Check Valve not included. Made of Safe and Durable Resin: Ornament is inspected with your fish’s safety in mind; material is safe for both freshwater and saltwater aquariums. With a finely constructed base, you don’t need to worry about it floating around once you place it underwater. Measurements: The Lighthouse’s height is 7.5”; Bottom Base is 4” (W) x 2.75” (D); Top is 2” (Dia).
Great. Anonymous. Sat, 30 Dec 2023

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Aqua-Flora presents the Nautical & Pirate Themed 3-Piece Bundle. These Aqua-Flora Living Resins are truly a sight to behold! Each resin is embedded with live Glosso plant seeds. There’s no need to place seeds into decorations or your tank’s bottom surface! Simply submerge the resins into a freshwater tank, and watch them grow into an amazing aquascape! They’re safe and healthy for freshwater fish! Ideal Growing Conditions: Here is a quick list of things that can help them grow and thrive in your aquarium: 1) Use good filtration to keep the water clean and aerated. 2) Keep water temperature between 70 – 80 degrees Fahrenheit. 3) Maintain a PH range of 4.0 – 8.0. 4) Use a high-quality plant grow light. 5) Additional Carbon Dioxide (CO2) supply will assist in growth. Like all aquarium plants, these will thrive depending on water quality and environment factors. Comes with 3 Aqua-Floras: This 3-Piece Aqua-Flora Aquarium Living Resin Bundle comes with 3 nautical themed resins: a pirate ship, a sunken urn, and a ship’s steering wheel. These Aqua-Floras provide for convenient hideaways and swim-throughs for small fish. This allows them to swim in and around the resins, which helps reduce their boredom and stress. Measurements: Pirate Ship = 3.94” (W) x 10.63” (D) x 10.63” (H) / Sunken Urn = 5.12” (W) x 5.12: (D) x 5.51” (H) / Steering Wheel = 3.54” (W) x 7.87” (D) x 7.09” (H) / Together, these 3 Aqua-Floras fit comfortably in a 10 gallon tank.

By Penn Plax
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The sunken gardens anchor with plant is a medium sized aquarium decoration with a "silk look" aquarium plant.

By Penn Plax
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From the creative minds at Universal Studios, bring some action and thrill into your fish tank with this 2-Piece Aquarium Ornament Bundle. These small, officially licensed Aquarium Ornaments are perfect for desktop aquariums, and are great for anyone who loves the Jaws franchise or anything nautical and beach themed! This 2-Piece Bundle includes Boat Attack and Shark Swim-Through. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornaments with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Amity Island Welcomes You: These fun, double-sided aquarium decorations will instantly add excitement and suspense to your tank! They’re perfect for adults and children! Measurements: Boat Attack = 2.25” (W) x 5.75” (D) x 2.25” (H) / Shark Swim-Through = 2.75” (W) x 4.25” (D) x 3” (H).

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Add some rugged coolness to any aquarium with the Penn Plax Crocodile Skull Aquarium Decor. This skull offers a spooky touch to any underwater setting while also offering a spot for fish to hides.
I love this, I bought it for the water feature for my lizard palladarium.. Rachael. Sat, 05 Jul 2025

By Penn Plax
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From the creative minds at Universal Studios, bring some chaos into your fish tank with this 2-Piece Aquarium Ornament Bundle. These small, officially licensed Aquarium Ornaments are perfect for desktop aquariums, and are great for anyone who loves the Jurassic Park or Jurassic World franchises! This 2-Piece Bundle includes T-Rex Escaping from Paddock, and the iconic Jurassic Park Gate. Made of Safe and Durable Resin: Our aquarium ornaments are inspected with your fish’s safety in mind. The material used is safe for both freshwater and saltwater aquariums. They also feature a sturdy base that keeps them grounded in your tank. Super Simple to Clean: Simply wipe down and rinse off the aquarium ornaments with warm water when you are cleaning out your tank. Never use soap, as the residual soap particles can harm your fish. Welcome to Jurassic Park: These fun, double-sided aquarium decorations will instantly add marvelous wonder and chaos to your tank! Perfect for adults and children! Measurements: T-Rex = 4” (W) x 2.75” (D) x 2.75” (H) / Park Gate = 4.25” (W) x 2.25” (D) x 4” (H).