Juliana

Juliana greenhouses are designed to withstand the extreme weather conditions in Scandinavia. They are constructed with only the most durable materials which is why every structure is made of engineered aluminum and fitted with twinwall polycarbonate. Polycarbonate is the most advanced insulating panel developed for use in greenhouses. Its double-walled structure gives it greater strength and superior insulating values with the air space built into the product. Twinwall polycarbonate also provides your greenhouse with an even diffused light which is optimal for growing plants.
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The Gardener line is a great choice for the grower who wants to take their growing to the next step or for the commercial producer looking for high quality construction at economical prices. These houses allow you to grow in a variety of micro-climates.
Warranty: 12 Year limited warranty
Size: 11'9"W x 32'9"L x 8'8"H
Frame: Aluminum-Green Powder coated
Cover: 6mm Twin Wall Polycarbonate
Call us for Juliana Specials
$13,305.16
The Juliana Gardener line is a great choice for the grower who wants to take the next step up or for the commercial producer or school looking for high quality at economical prices. These greenhouses are solidly built and can accommodate a wide variety of plants and micro-climates.
Warranty: 12 Year limited warranty
Size: 11'9"W x 49'L x 8'8"H
Frame: Aluminum
Cover: 6mm Twin Wall Polycarbonate
Call us for Juliana Specials
$13,519.33
The Juliana Gardener line is a great choice for the grower who wants to take the next step up or for the commercial producer or school looking for high quality at economical prices. These greenhouses are solidly built and can accommodate a wide variety of plants and micro-climates.
Warranty: 12 Year limited warranty
Size: 11'9" W x 65'6"L x 8'8" H
Frame: Aluminum
Cover: 6mm Twin Wall Polycarbonate
Call us for Juliana Specials
$17,126.34
Now you can enjoy Juliana quality in a growing rack. These racks are perfect for all of your growing needs.
Removable, UV-coated plastic cover
27" W x 19" D x 36" H
Perfect for apartment patios/Indoors
Removable shelves
$59.77
A perfect fit for your Juliana Growing rack

Fits 27\" W x 19\" D x 36\" H
Removable, UV-coated plastic cover

Out of Stock
$26.62
The Juliana lean-to series is the ideal greenhouse for the grower looking for more room and great quality at an affordable price. These greenhouses are easy to assemble and built to last!
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Size: 16'6" W x 6'4"D x 8'3" H
Frame: Aluminum
Cover: 6mm Twin Wall Polycarbonate
$2,672.89
The Juliana lean-to series is the ideal greenhouse for the grower looking for more room and great quality at an affordable price. These greenhouses are easy to assemble and built to last!
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Size: 8'6"W x 6'4"D x 8'3"H
Frame: Aluminum
Cover: 6mm Twin Wall Polycarbonate
Limited quantities in stock. Please call for availability.
$1,886.39
The Juliana lean-to series is the ideal greenhouse for the grower looking for more room and great quality at an affordable price. These greenhouses are easy to assemble and built to last!
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Size: 12'6" W x 6'4"D x 8'3" H
Frame: Aluminum
Cover: 6mm Twin Wall Polycarbonate
$2,035.22
The Juliana lean-to series is the ideal greenhouse for the grower looking for more room and great quality at an affordable price. These greenhouses are easy to assemble and built to last!
Includes: (1) Juliana mini 2 Greenhouse Kit
Size: 4'3"L x 2'2"W x 6'5"H
Frame: Aluminum
Cover: 4mm Twin Wall Polycarbonate
Call us for Juliana Specials OUT OF STOCK UNTIL JAN.2012
$361.79
The Juliana lean-to series is the ideal greenhouse for the grower looking for more room and great quality at an affordable price. These greenhouses are built to last!
Includes: (1) Juliana mini 3 Greenhouse Kit
Size: 6'3"L x 2'2"W x 6'5"H
Frame: Aluminum
Cover: 4mm Twin Wall Polycarbonate
LOW STOCK WILL VERIFY AVAILABILITY ONCE ORDER IS PLACED NEW STOCK ARRIVAL: JAN 2012
$425.92


Securely hang baskets from the aluminum channel of your greenhouse roof.
20 per package

$18.15
Give your plants a place to grow. This innovative greenhouse accessory provides perfect support for climbing vines and plants. Made of aluminum.

3 Pack
Supports climbing vines or plants
Made of aluminum
$38.72
For the ambitious grower, looking for the best quality we recommend the Juliana Premium 10.9. The Juliana Premium series are ideal for harsh climates because their 10 millimeter twin wall polycarbonate glazing can stand up to the elements and protect your plants. Our exclusive cold weather package gives you many of our most popular accessories at a great low price.
Keep your green friends from turning brown! This specially designed kit will protect your plants, saving them from the cold and saving you money at the same time!
Size: 9'8"W x 12'L x 7'10"H
Frame: Aluminum
Cover: 10mm Twin Wall Polycarbonate
Call us for Juliana Specials
$6,048.79
For the ambitious grower, looking for the best quality we recommend the Juliana Premium 9.9. The Juliana Premium series are ideal for harsh climates because their 10 millimeter twin wall polycarbonate glazing can stand up to the elements and protect your plants.
Warranty: 12 Year limited warranty
Size: 9'8"W x 12'L x 9'7"H
Frame: Aluminum
Cover: 10mm Twin Wall Polycarbonate
Call us for Juliana Specials
$5,432.90
For the ambitious grower, looking for the best quality we recommend the Juliana Premium 13.0. The Juliana Premium series are ideal for harsh climates because their 10 millimeter twin wall polycarbonate glazing can stand up to the elements and protect your plants. Our exclusive cold weather package gives you many of our most popular accessories at a great low price.
Keep your green friends warm! This specially designed kit will protect your plants, saving them from the cold and saving you money at the same time!
Size: 9'8"W x 14'4"L x 7'10"H
Frame: Aluminum
Cover: 10mm Twin Wall Polycarbonate
Call us for Juliana Specials
$6,721.55
For the ambitious grower, looking for the best quality we recommend the Juliana Premium 12.1. The Juliana Premium series are ideal for harsh climates because their 10 millimeter twin wall polycarbonate glazing can stand up to the elements and protect your plants.
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Size: 9'8"W x 14'4"L x 9'7"H
Frame: Aluminum
Cover: 10mm Twin Wall Polycarbonate
Call us for Juliana Specials
$5,916.90
For the ambitious grower, looking for the best quality we recommend the Juliana Premium 8.3. The Juliana Premium series are ideal for harsh climates because their 10 millimeter twin wall polycarbonate glazing can stand up to the elements and protect your plants. Our exclusive cold weather package gives you many of our most popular accessories at a great low price.
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Size: 9'1"W x 9'9"L x 7'10"H
Frame: Aluminum
Cover: 10mm Twin Wall Polycarbonate
Call us for Juliana Specials
$4,537.50
For the ambitious grower, looking for the best quality we recommend the Juliana Premium 8.3. The Juliana Premium series are ideal for harsh climates because their 10 millimeter twin wall polycarbonate glazing can stand up to the elements and protect your plants.
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Size: 9'1"W x 9'9"L x 7'10"H
Frame: Aluminum
Cover: 10mm Twin Wall Polycarbonate
Call us for Juliana Specials
$4,105.53
The Master Hideaway Greenhouse is National's top of the line greenhouse. We will customize this greenhouse to your specifications to ensure that it meets the needs of growers who refuse to compromise on quality.
• Warranty: 5yr Frame, 10yr Polycarbonate
• Size: Lengths available in 12' sections
• Frame: 1-1/2 " Aluminum clad insulated foam panels
• Cover: Clear 8mm Twin-Wall Polycarbonate, 1/8" clear tempered glass or Optional 16mm Triple-Wall Polycarbonate glazing options
Call for pricing
The Master Hideaway Greenhouse is National's top of the line greenhouse. We will customize this greenhouse to your specifications to ensure that it meets the needs of growers who refuse to compromise on quality.
• Warranty:5yr Frame, 10yr Polycarbonate
• Size: Lengths available in 12' sections
• Frame: 1-1/2 " Aluminum clad insulated foam panels.
• Cover: Clear 8mm Twin-Wall Polycarbonate, 1/8" clear tempered glass or Optional 16mm Triple-Wall Polycarbonate glazing options.
Call for pricing

Designed to be used for smaller window vents or cold frames
No electricity needed!, Solar-Powered
Controls top or side mounted window vents. for ventilation
Maximum ventilation is vital to any greenhouse in hot weather (85 degrees or warmer).
$78.65