Riga 3 ‘s’ Premium Package


The RIGA is truly a greenhouse by the European definition  – designed to be used to grow fresh vegetables, herbs and flowers in the middle of winter. It is hands down, the best product for organic growing!
The Riga IIIs Greenhouse offer superior quality, strength, and insulation. The Riga 3s Greenhouse – 81 sq.ft.: 8 mm twin-wall polycarbonate glazing on its side walls, 10 mm twin-wall polycarbonate on its front and back gables; 1 Roof Window with automatic opener, 1 large rear wall window, 1 Barn Style Door with lock (size: 30″ wide x 72″ high): over all size: 7’8″ w x 10’6″ long x 7.2″ high. The Riga IIIs Premium Kit also includes a base, a top shelf and a bottom shelf.

Availability: 5 in stock


Glazing  Twin Wall Polycarbonate 8mm (side walls) | 10 mm (gable end)

Height   7’1” (peak)

Width   7’8” (gable end)

*Premium Package includes –

  • 1 Foundation Frame
  • 1 Bottom Shelf
  • 1 Top Shelf
  • 1 Roof Window
  • 1 Auto Roof Window Opener
  • 1 Large Rear Wall Window
  • 1 Barn Style Door with Lock
  • 8mm Twin-Wall Side Panels
  • 10mm Front/Rear Panels


  • Unique “onion” shape offers greater strength and resistance against wind and snow-buildup
  • No eaves or shoulders
  • 8mm UV-coated twin wall polycarbonate over main body
  • 10mm twin wall polycarbonate on front and back for added strength
  • Warranty of 10 years for the polycarbonate
  • Warranty of 15 years for the frame
  • Heavy duty Dutch door with keyed lock
  • Includes oversized, hinged, rear wall window
  • 1 Roof Window with automatic opener
  • One of the sturdiest hobby greenhouses available
  • The Riga Greenhouse offers more window and door ventilation than another units it is class.
  • The polycarbonate glazing on the Riga Greenhouse is German made and believed to be of superior quality then the much more common Polygal or GE glazing.
  • The Riga Greenhouse comes with an optional two layer shelving system with removable shelf inserts. This allows for tall plants (beans, tomatoes etc.).
  • The optional 6” high foundation frame can be buried in a trench to easily and securely anchor the greenhouse. A great option if other anchoring methods, such as concrete, are not desired.
  • German engineering – guaranteed top quality!

"Twin wall Polycarbonate" "Aluminum"


"Organic Growing" "Hydroponics" "Aquaponics" "Cannabis"
"Cannabis Production" "Flowers" "Herbs" "Vegetables" "Hobby Gardener"


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