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Greenhouse Accessories

Snap & Grow Auto Vent Kit
Product Features
  • Overall: 3" H x 3" W x 15" D
  • Overall Product Weight: 2lbs
The Snap & Grow Auto Vent Kit is a perfect accessory for your Snap and Grow Hobby Greenhouse. As the oil in the auto vent arm heats up, it causes the...

Snap & Grow Auto Vent Kit

by Palram

$78.99
Free Shipping
  (24)
Universal Solar Powered Vent Opener
Product Features
  • Corrosion-resistant
  • Will fit most popular vents
  • Expands up to 12''
  • Supports up to 15 lbs
The Universal Solar Powered Vent Opener will help you achieve proper air flow in your greenhouse. No need to worry about adjusting your vents manually....

Universal Solar Powered Vent Opener

by Solexx

$76.97
Free Shipping
  (1)
Closeable Base Vents
Product Features
  • Material: ABS polymer
  • 2 Bases recommended per 4 feet
Base vents are essential in assuring that there is air continually flowing throughout your greenhouse. The most effective way to do this is with bases...

Closeable Base Vents

by Solexx

$19.82 $22.35

Easy-Flow Louver Solar Opener
Product Features
  • Solar activated
  • No batteries or electricity required
  • Fits the Easy-Flow Louver
The Easy-Flow Louver Solar Powered Vent Opener will help you achieve proper air flow in your greenhouse. No need to worry about adjusting your vents...

Easy-Flow Louver Solar Opener

by Solexx

$99.31
Free Shipping
  (1)
Automatic Roof Vent Kit
Product Features
  • Overall Depth - Front to Back: 48
  • Overall Product Weight: 0.5lbs
The Monticello Automatic Roof Vent is designed for simple and easy installation that should take about 30 minutes to install on existing Monticello...
More Options: Finish »

Automatic Roof Vent Kit

by Riverstone Industries

$169.99 $199.99
Free Shipping
Sun Lounge 2 Roof Vent Kit
Product Features
  • Overall Product Weight: 7.7lbs
Increase the air circulation in your Rion Sun Lounge 2 with an additional air vent. Additional air vents will reduce humidity and improve air circulation...

Sun Lounge 2 Roof Vent Kit

by Rion Greenhouses

$179.95 $184.95
Free Shipping
Product Features
  • Overall Product Weight: 7.7lbs
Increase the air circulation in your Rion Sunroom 2 with an additional air vent. Additional air vents will reduce humidity and improve air circulation to...

Sunroom 2 Roof Vent Kit

by Rion Greenhouses

$149.95 $168.78
Free Shipping
Product Features
  • Overall Product Weight: 7.7lbs
Increase the air circulation in your Rion Hobby Gardener 2, Grand Gardener 2 or Prestige 2 greenhouse with an additional air vent. Additional air vents...

Roof Vent

by Rion Greenhouses

$144.95 $154.95
Free Shipping
Product Features
  • Overall: 15.7" H x 2.7" W x 2" D
  • Overall Product Weight: 1.3lbs
The Automatic Louver Vent Opener was designed to automatically control the temperature and provide additional ventilation in all Rion Greenhouses. As the...

Automatic Louver Opener

by Rion Greenhouses

$99.95 $104.95
Out of Stock
Product Features
  • Overall Product Weight: 7.7lbs
Increase the air circulation in your Rion EcoGrow 2 with an additional air vent. Additional air vents will reduce humidity and improve air circulation to...

EcoGrow 2 Roof Vent

by Rion Greenhouses

$134.95 $143.62
Free Shipping
Product Features
  • Overall: 108" H x 108" W x 96" D
  • Overall Product Weight: 43lbs

Farm House Flower Forcer™ Cover

by Flowerhouse

$109.99 $175.00
Free Shipping
  (1)
Product Features
  • Overall: 62.2" H x 19.3" W x 27.2" D
  • Overall Product Weight: 1lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced replacement cover will enable...

4 Tier Greenhouse Replacement Cover

by OGrow

$30.99 $31.99
Out of Stock
Product Features
  • Overall: 78.7" H x 19.3" W x 27.2" D
  • Overall Product Weight: 2lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced green polyethylene replacement...

5 Tier Greenhouse PE Replacement Cover

by OGrow

$27.99 $34.12

Product Features
  • Overall: 74.8" H x 49.2" W x 74" D
  • Overall Product Weight: 5lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced green polyethylene replacement...

2 Tier 8 Shelf Greenhouse PE Replacement Cover

by OGrow

$65.38 $83.50
Free Shipping
Product Features
  • Overall: 76.8" H x 20.1" W x 20.1" D
  • Overall Product Weight: 2lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced replacement cover will enable...

4 Tier Hexagonal Greenhouse Replacement Cover

by OGrow

$35.28 $48.17

Product Features
  • Overall: 76.8" H x 28.7" W x 56.2" D
  • Overall Product Weight: 3lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced replacement cover will enable...

3 Tier 6 Shelf Greenhouse Replacement Cover

by OGrow

$30.33 $45.50

  (1)
Product Features
  • Overall: 76.8" H x 56.3" W x 56.3" D
  • Overall Product Weight: 4lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced replacement cover will enable...

6 Tier 12 Shelf Greenhouse Replacement Cover

by OGrow

$43.37 $59.55

Product Features
  • Overall: 78" H x 72" W x 72" D
  • Overall Product Weight: 25lbs

Spring House Flower Forcer™ Cover

by Flowerhouse

$75.99 $103.99
Free Shipping
  (2)
Product Features
  • Overall Product Weight: 5.5lbs
The Side Louver Window is designed to improve the air circulation and help control the temperature in all Rion greenhouses. The shutters are controlled...

Side Louver Window

by Rion Greenhouses

$114.95
Free Shipping
Product Features
  • Made in the USA
  • Grommets/ Commercial Filament included
  • Includes bungee balls for tying Shade Cloth
  • Heavy duty Commercial Grade material (63%)
The Monticello Shade Cloth is specifically designed for the Monticello line of greenhouses. Most shade cloths go on the outside of the greenhouse...
More Options: Size »

Greenhouse Internal Shade Cloth

by Riverstone Industries

from $168.99 $199.99
Free Shipping
  (4)
Product Features
  • Overall: 30" H x 2" D
The Monticello Greenhouse Work Bench System is specifically designed for the Monticello line of greenhouses. The Work Station Bench System can be...
More Options: Size »

Greenhouse Work Bench System

by Riverstone Industries

from $248.99 $299.99
Free Shipping
  (3)
Product Features
  • Overall: 36.2" H x 36.2" W x 70.9" D
  • Overall Product Weight: 2lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced replacement cover will enable...

Greenhouse Cloche Replacement Cover

by OGrow

$26.99
Out of Stock
  (1)
Product Features
  • Overall: 23.6" H x 23.6" W x 47.2" D
  • Overall Product Weight: 1lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced green polyethylene replacement...

PE Greenhouse Cloche and Replacement Cover

by OGrow

$24.99 $28.44

Product Features
  • Overall: 74.8" H x 49.2" W x 98.4" D
  • Overall Product Weight: 7lbs
Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced green polyethylene replacement...

2 Tier 12 Shelf Greenhouse PE Replacement Cover

by OGrow

$87.99 $120.60
Free Shipping
Product Features
  • Overall: 2" H x 2.7" W x 15.7" D
  • Overall Product Weight: 1.3lbs
The Automatic Vent Opener was designed to automatically control the temperature in all Rion Greenhouses. As the air inside the greenhouse warms, the vent...

Automatic Roof Vent Opener

by Rion Greenhouses

$94.95 $104.95
Free Shipping & 2-Day Delivery
  (1)
Product Features
  • Use in winter, early spring and late fall
  • Provides solar heat and protection from frost
  • Diffuses the sunlight and eliminates hot-spots
  • Custom-fit, reinforced for durability
This custom-fit and reinforced for durability. The specially formulated "diffused light" film increases photosynthesis for earlier and fuller development...
More Options: Size »

Greenhouse Replacement Cover

by Guarden

from $73.99 $80.99
Free Shipping

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