Riga Greenhouses

This full sized classic English design of the EasyStart Greenhouse gives you maximum use of all your greenhouse space. The aluminum frame and 4mm glazing materials make this greenhouse a best value. Perfect for cool weather vegetables in the cold months-a real season extender. You’ll really enjoy using this greenhouse for years to come.
Greenhouse Kit Includes: 6' x 8' Easystart Greenhouse, (1) roof Window, Free Shipping
Size: 6' wide x 8' long
Frame: Sturdy Aluminum Frame: green
Panels: 4 mm Twin-Wall Polycarbonate
Now with Stainless steel Nuts and Bolts OUT OF STOCK NO RESTOCK DATE AVAILABLE

You can enjoy greater height in your Riga greenhouse by putting it on a 20" knee-wall and using this door extension kit to complete the house.

• Allows you to put your Riga greenhouse on a knee-wall
• Raise your Riga greenhouse 20 inches
• Fits all Riga greenhouses; not compatible with the Riga base kit

• Window opens and closes according to indoor temperature.
• Increase the natural ventilation
• 40" wide x 24" deep
• Automatic solar window opener included.

The Riga XL is the largest Onion style greenhouse we offer. It features 16 millimeter Triple Wall Polycarbonate glazing, typically only seen on custom greenhouses!
Warranty: Frame: 15 years; Glazing: 10 years, prorated after 5 years
Size: 19'10"L x 14'2"W x 10'H
Frame: High Strength Aluminum Frame
Cover: 16 mm Triple Wall Polycarbonate
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details

The Riga XL is the largest Onion style greenhouse we offer. It features 16 millimeter Triple Wall Polycarbonate glazing, typically only seen on custom greenhouses!
Warranty: Frame: 15 years; Glazing: 10 years, prorated after 5 years
Size: 19'10"L x 14'2"W x 10'H
Frame: High Strength Aluminum Frame
Cover: 16 mm Triple Wall Polycarbonate
Equip your Riga XL with the Deluxe kit and be sure to have everything you need to get growing. Enjoy great savings on accessories with this special introductory sales price!

• Aid the opening of the greenhouse doors
• 6"H x 9'8"W x 10'6"L
• Raises the greenhouse height for more growing and head room.
• Help secure greenhouse to ground.

• 1 Kit for each side of greenhouse
• Riga III Shelf Kit #1
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving twin-wall polycarbonate: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

• 1 Kit for each side of greenhouse
• Riga III Shelf Kit #2
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving Inserts (flat), or heavy duty seed trays – to make starting seeds and transplanting easier.: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

The 'Onion's' design gives this greenhouse great strength and superior ventilation. It also resists snow buildup and wind, making it a great choice for harsh winter climates. Constructed of high grade polycarbonate and aluminum, the Onion will bring years of growing enjoyment. Riga greenhouse kits include large windows and roof vents for excellent performance during hot summer months.
The Deluxe includes two sets of the Riga IV top and bottom shelves, plus metal hooks at an incredible savings. You will not find this package at any price anywhere else!
Size: 10'6"L x 9'8"W x 7'6"H
Frame: High Strength Aluminum Frame
Cover: 8 MM UV coated twin wall; 10 MM endwalls
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details

The 'Onion's' design gives this greenhouse great strength and superior ventilation. It also resists snow buildup and wind, making it a great choice for harsh winter climates. Constructed of high grade polycarbonate and aluminum, the Onion will bring years of growing enjoyment. Riga greenhouse kits include large windows and roof vents for excellent performance during hot summer months.
Warranty: Frame: 15 year; Glazing 10 year
Size: 10'6"L x 9'8"W x 7'6"H
Frame: High Strength Aluminum Frame
Cover: 8 MM UV coated twin wall; 10 MM endwalls
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details

• Aid the opening of the greenhouse doors
• 6"H x 7'8"W x 10'6"L
• Raises the greenhouse height for more growing and head room.
• Help secure greenhouse to ground.

• 1 Kit for each side of greenhouse
• Riga IIIs Shelf Kit #1
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving twin-wall polycarbonate: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

• 1 Kit for each side of greenhouse
• Riga IIIs Shelf Kit #2
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving Inserts (flat), or heavy duty seed trays – to make starting seeds and transplanting easier.: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

The Onion's design gives this greenhouse great strength and superior ventilation. It also resists snow buildup and wind, making it a great choice for harsh winter climates. Constructed of high grade polycarbonate and aluminum, the Onion will bring years of growing enjoyment. Riga greenhouse kits include large windows and roof vents for excellent performance during hot summer months.
The Deluxe includes two sets of the Riga III top and bottom shelves, plus metal hooks at an incredible savings. You will not find this package at any price anywhere else!
Size: 10'6"L x 7'8"W x 6'11"H
Frame: Aluminum Frame
Cover: 8 MM UV coated twin wall; 10 MM endwalls
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details

The Onion's design gives this greenhouse great strength and superior ventilation. It also resists snow buildup and wind, making it a great choice for harsh winter climates. Constructed of high grade polycarbonate and aluminum, the Onion will bring years of growing enjoyment. Riga greenhouse kits include large windows and roof vents for excellent performance during hot summer months.
Warranty: Frame: 15 years; Glazing: 10 years
Size: 10'6"L x 7'8"W x 6'11"H
Frame: Aluminum Frame
Cover: 8 MM UV coated twin wall; 10 MM endwalls
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details

• Aid the opening of the greenhouse doors
• 6"H x 7'8"W x 7'L
• Raises the greenhouse height for more growing and head room.
• Help secure greenhouse to ground.

• 1 Kit for each side of greenhouse
• Riga IIs Shelf Kit #1
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving twin-wall polycarbonate: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

• 1 Kit for each side of greenhouse
• Riga IIs Shelf Kit #2
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving Inserts (flat), or heavy duty seed trays – to make starting seeds and transplanting easier.: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

The Onion's design gives this greenhouse great strength and superior ventilation. It also resists snow buildup and wind, making it a great choice for harsh winter climates. Constructed of high grade polycarbonate and aluminum, the Onion will bring years of growing enjoyment. Riga greenhouse kits include large windows and roof vents for excellent performance during hot summer months.
Warranty: Frame: 15 years; Glazing: 10 years
Size: 7'L x 7'8"W x 6'11"H
Frame: Aluminum Frame
Cover: 8 MM UV coated twin wall; 10 MM endwalls
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details

The Onion's design gives this greenhouse great strength and superior ventilation. It also resists snow buildup and wind, making it a great choice for harsh winter climates. Constructed of high grade polycarbonate and aluminum, the Onion will bring years of growing enjoyment. Riga greenhouse kits include large windows and roof vents for excellent performance during hot summer months.
Warranty: Frame: 15 years; Glazing: 10 years
Size: 7'L x 7'8"W x 6'11"H
Frame: Aluminum Frame
Cover: 8 MM UV coated twin wall; 10 MM endwalls
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details

• Aid the opening of the greenhouse doors
• 6"H x 9'8"W x 14'L
• Raises the greenhouse height for more growing and head room.
• Help secure greenhouse to ground.

• 1 Kit for each side of greenhouse
• Riga IV Shelf Kit #1
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving twin-wall polycarbonate: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

• 1 Kit for each side of greenhouse
• Riga IV Shelf Kit #2
• Top shelving twin-wall polycarbonate: 14” deep; Suspended shelving with polycarbonate inserts (for more light):
• Regular height shelving Inserts (flat), or heavy duty seed trays – to make starting seeds and transplanting easier.: 25” deep; Suspended shelving with out braces, allows for larger equipment to be stored underneath

The Onion's design gives this greenhouse great strength and superior ventilation. It also resists snow buildup and wind, making it a great choice for harsh winter climates. Constructed of high grade polycarbonate and aluminum, the Onion will bring years of growing enjoyment. Riga greenhouse kits include large windows and roof vents for excellent performance during hot summer months.
Warranty: Frame: 15 years; Glazing: 10 years
Size: 14'L x 9'8"W x 7'6"H
Frame: Aluminum Frame
Cover: 8 MM UV coated twin wall; 10 MM endwalls
FREE Shipping does not apply to this greenhouse - We custom quote shipping costs to SAVE YOU $$ How does this save you money? - click for details