Riga Prince 3 & 4. Free Shipping!

Prince greenhouse are the latest from the factory in Germany. They offer value and strength in a basic package including accessories

Choose the Riga Prince 3 or 4 from the drop down above.

Remember, shipping is included to the lower 48 states. Call for Hawaii and Alaska.



Prince 3: 9'8" w x 10'6" l; 102 sq.ft.
Includes: 1 roof vent w/opener & 1 rear wall window
Aluminum base
Single Top Shelf: 14" deep
Regular shelf with flat poly sheet 25" deep
Total price including shipping: $4079

Prince 4: 9'8" w x 14' l; 135 sq.ft.
Includes: 2 roof w/opener & 1 rear wall window
Aluminum base
Single Top Shelf: 14" deep
Regular shelf with flat poly sheet 25" deep
Total price including shipping: $5189

Package Deals Urban Farm & Riga Greenhouse packages=extended season and explosive results! Buy either Prince Greenhouse plus an Urban Farm 3,5,10, or 20: receive 15% off the Urban Farm model of your choice. Call for total package price. (shipping for the Urban Farm is separate)

Noteable features:
1) Anthracite (dark grey) finish
2) Beautiful Large cast iron Finials - matching color
3) Heavy duty construction
4) 10 MM twin wall polycarbonate: for extra strength and insulation
(5)Polycarbonate glazing sits inside channels inside the aluminum frame – making it VERY difficult for panels to be blown out
(6) First class insulation: R-value: 1.9
(7)Gutters with down spouts to collect natural water.
(8)Heavy duty Dutch Barn Door with keyed lock: 30" wide x 79" tall
(9) Oversized Rear Wall window: 30" wide x 42" high with adjustment arm
(10) Roof Window(s): 40" w x 24" d ; with Automatic Window Opener
(11) Warranty: Polycarbonate: 10 years; Frame: 15 years
(12) Assembly time: 2 people - 1 day
Made in Germany

Hobby Greenhouse with the best insulation in the market – 10 mm twin-wall polycarbonate all the way round.