A Riga greenhouse used to grow flowers

The Riga III Greenhouse measures ten feet in length and offers both seven and nine foot width options with up to 102 internal square feet.

Like all the other Riga greenhouses the III series was created to weather harsh winters so you can grow all year long.

Sale!
Riga 3S 7x10 Greenhouse Kit - Premium Package

Riga 3S 7×10 Greenhouse Kit – Premium Package

Original price was: $8,526.99.Current price is: $5,999.00.

FREE foundation frame when ordered with the greenhouse!

Will ship in 1-2 weeks

  • 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

The Riga IIIs Greenhouse Kit offer superior quality, strength, and insulation. The Riga IIIs 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.

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Sale!
Riga 3S 7x10 Greenhouse

Riga 3S 7×10 Greenhouse

Original price was: $6,599.00.Current price is: $5,099.00.

FREE foundation frame when ordered with the greenhouse!

  • 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

The RIGA IIIs is the second smallest RIGA greenhouse. The RIGA is truly a European greenhouse designed to grow in the middle of winter! The RIGA is not just a season extender greenhouse. The unique RIGA design prevents snow build up, allows for maximum inside head room, and minimizes wind resistance. The RIGAs are designed, engineered, and manufactured in Germany from a company with 28 years experience. RIGA’s have an amazing 15 year warranty on the frame and 10 years on the panels. Riga IIIs Greenhouse – Basic Package. Includes 1 Roof Window with Automatic Opener and 1 Oversized Hinged Rear Window.

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Sale!
Riga 3 9x10 Greenhouse - Premium Package

Riga 3 9×10 Greenhouse – Premium Package

Original price was: $9,076.00.Current price is: $6,299.00.

FREE foundation frame when ordered with the greenhouse!

  • 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

The Riga III Greenhouses Kit offer superior quality, strength, and insulation. The Riga III Greenhouse Kit is 102 sq.ft., it has 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 79″ high): over all size: 9’8″ w x 10’6″ long x 7’9″ high. It also comes with 1 Top Shelf (14″ deep), 1 Lower Shelf (25″ deep), and 1 Base Kit.

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Sale!
Riga 3 9x10 Greenhouse

Riga 3 9×10 Greenhouse

Original price was: $6,899.00.Current price is: $5,399.00.

FREE foundation frame when ordered with the greenhouse!

  • 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

The RIGA III offers more width and headroom over the Riga IIIs greenhouse. The RIGA is truly a European greenhouse designed to grow in the middle of winter! The RIGA is not just a season extender greenhouse. The unique RIGA design prevents snow build up, allows for maximum inside head room, and minimizes wind resistance.

The RIGAs are designed, engineered, and manufactured in Germany from a company with 28 years experience. RIGA’s have an amazing 15 year warranty on the frame and 10 years on the panels.

Riga III Greenhouse – Basic Package. Includes 1 Roof Window with Automatic Opener and 1 Oversized Hinged Rear Window.

Add to cart