The RIGA IIIS is the second smallest in the Riga Series. 
Same width and 3' 6" longer. 

Riga IIIs Features:

•  7 8"' W x 10' 6" L x 6' 9" H

•  Extremely heavy duty construction

•  Heavy duty Dutch Barn Door with keyed lock:  30” wide x 72” tall

• Oversized Rear Wall window:  30” wide x 42”  high with adjustment arm

•  Insulation: R value 1.7 - 1.8 and K value 3.0

•  Warranty: Polycarbonate: 10 years; Frame: 15 years

• 8 MM UV coated twin wall polycarbonate over main body

• 10 MM twin wall polycarbonate in front & back wall for extra strength.

• Inside walking height: 73” near shelves and 83” in the middle

•  Assembly Time: 1-2 days with 2 or 3 people. 

• 1 Roof Window:  40” w x 24” d; with Automatic Window Opener

•  1 Rear Wall Intake Vent

Optional Item Description

• Base frame: 6” high: highly recommended. Attaches to the bottom of the greenhouse. Usually sits in the ground but can also be mounted on top of a wood, concrete or brick frame/wall to provide 5” of additional inside height.

• Top shelving: Suspended shelving with polycarbonate inserts (for more light): 14” deep.

• Regular Height Shelving: Suspended shelving with out braces, allows for larger equipment to be stored underneath, 25” deep

• Two Shelf Options: twin-wall polycarbonate inserts (flat), or heavy duty seed trays – to make starting seeds and transplanting easier.

• Additional Roof Windows with Automatic Openers:  recommended in areas where temperatures will reach over 95º F when still using the greenhouse (we also recommend you use shade cloth as well, especially during the summer).

• Adjustable Metal Hooks: Set of 5 metal hooks. These are great for hanging lights, fans and flower baskets (heavier items)

• Plastic hanger: Set of 10 hangers: These snap into the groves in the aluminum profiles (frame) and are used to attach twine/rope to, to support growth of tall plants (I.e. Tomatoes or beans etc.)

Note on Accessories: Prices below include delivery when purchased with greenhouse.
Please call for price including shipping if you want to order any of these accessories without a greenhouse.