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Hoklartherm Riga III 7'6" H x 9'8" W x 10'6" D Polycarbonate Greenhouse


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  • Hoklartherm Riga III 7'6" H x 9'8" W x 10'6" D Polycarbonate Greenhouse
  • Hoklartherm Riga III 7'6" H x 9'8" W x 10'6" D Polycarbonate Greenhouse

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Riga 7'6" H x 9'8" W x 10'6" D III Polycarbonate Greenhouse
Riga 7'6" H x 9'8" W x 10'6" D III Polycarbonate Greenhouse
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Include Additional Items:
RIGA III Greenhouse Base
Hoklartherm RIGA III Greenhouse Base
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Riga III Greenhouses Top Shelf
Riga III Greenhouse Bottom Shelf
Movable Plastic Hangers
Adjustable Metal Hooks
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Product Details
Weight & Dimensions
This Kit includes Riga III Greenhouse and your choice of accessories. The base is strongly recommended. Additionally, there are optional shelves and hangers to help you accessorize your greenhouse. The shelves are designed to hang from the ceiling to have more storage space.

If you are a garden hobbyist who would like to enjoy flowers and vegetables year round, the Riga Series greenhouse is perfect for you. The roof is kept clear even in the winter months with the help of the hinge free, "onion design". There is no routine maintenance required for these greenhouses which makes them even more convenient.

Riga III Greenhouse:

  • Extremely heavy duty construction
  • Includes 1 roof with opener & 1 rear wall window
  • Oversized rear wall window
  • Heavy duty Dutch barn door with a key lock
  • First class insulation: R or K-value 3.0
  • 8 MM UV coated twin wall polycarbonate over main body and 10 MM twin wall polycarbonate in front & back walls for extra strength
  • 10 Year warranty on the polycarbonate and a 15 year warranty on the frame

Movable Plastic hangers

Riga makes plastic hangers made specifically for their greenhouses that will easily snap into the groves in the aluminum frame. These hangers come as a set of 10. If you attach twine of rope to the hangers for support of the growth of tall plants.

Adjustable Metal Hooks

These adjustable metal hooks are made specifically for Riga greenhouses. They are only available in sets of five. These hooks come in handy for hanging lights, fans or flower baskets in your greenhouse.


The Riga II Greenhouse has a unique optional two layer shelving system with removable shelf inserts to allow taller plants to grow unobstructed. The shelving is suspended from the ceiling without braces underneath allowing for more storage space for gardening tools like a wheelbarrow or long tools inside the greenhouse. The shelves are made from a twin wall polycarbonate material, allowing for much better and more even light distribution through the greenhouse to help with plant growth. The shelves are made to go from one end of the greenhouse to the other. The depth of the top shelf is 14" while the depth of the bottom shelf is 25".

Note: Two top shelves and two bottom shelves can fit in the greenhouse. If you would like to purchase an additional top shelf or two of the same bottom shelf these items can be purchased separately. Black planting trays designed to fit all RIGA greenhouse bottom shelves are also available separately.
Item: Dimensions: Weight:
Riga III 7'6" H x 9'8" W x 10'6" D Polycarbonate Greenhouse 7.5" H x 126" W x 126" D 328

Additional Features
Product Category: Greenhouses
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Hoklartherm Riga III 7'6" H x 9'8" W x 10'6" D Polycarbonate Greenhouse

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Manufacturer Details
Hoklartherm is a German based company whose motto is to build ideas out of metal and glass for your home, court and garden. For more than 20 years Hoklartherm has been developing and producing greenhouses, sun rooms, and roofing for swimming-pools, pavilions, terrace roofing, solar verandas and a lot more. Innovation and creativity is always of the utmost importance.

The company was established by Werner Hollander, a graduate in engineering, in August 1982. However, it was in 1978, when the first “thermo semicircular arch greenhouse” was erected in the garden of the Hollander family. This pioneer greenhouse was so magnificent that this design was quickly followed by many other greenhouses of this kind.

The additional design series and the continuous further development of the greenhouse range made HOKLARTHERM become the biggest manufacturer of high-quality leisure greenhouses in Germany.

When you buy a Hoklartherm Riga III 7'6" H x 9'8" W x 10'6" D Polycarbonate Greenhouse online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Hoklartherm Part #: RIGA III here. If you have any questions about your purchase or any other Greenhouses product for sale our customer service representatives are available to help. Whether you just want to buy a Hoklartherm Riga III 7'6" H x 9'8" W x 10'6" D Polycarbonate Greenhouse or shop for your entire home, Wayfair has a zillion things home.

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OUR SKU # KS1024 This item is also sometimes listed under the following manufacturer numbers: Adjustable Metal Hooks, Movable Plastic Hangers: set of 10, RIGA III Base, RIGA III s Base, RIGA III, RIGA III Single Top Shelf: 14" deep, RIGA III Regular shelf