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Displaying 21–40 of 146 items

Palram - Canopia 8 x 12 Prestige Greenhouse Palram - Canopia 8 x 12 Prestige Greenhouse Palram - Canopia 8 x 12 Prestige Greenhouse
  • 8' x 12'
  • Plastic
$5,129.10 $6,309.99
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Palram - Canopia Hybrid Green 6 x 10 Hobby Greenhouse Palram - Canopia Hybrid Green 6 x 10 Hobby Greenhouse
  • 6' x 10'
  • Plastic
$1,124.10 $1,379.99
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Palram - Canopia Oasis Hex Greenhouse - 704053 Palram - Canopia Oasis Hex Greenhouse - 704053 Palram - Canopia Oasis Hex Greenhouse - 704053 Palram - Canopia Oasis Hex Greenhouse - 704053
  • 8' x 8'
  • Plastic
$1,789.19 $2,199.99
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Palram - Canopia Hybrid Green 6 x 8 Hobby Greenhouse Palram - Canopia Hybrid Green 6 x 8 Hobby Greenhouse
  • 6' x 8'
  • Plastic
$880.38 $1,079.99
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Palram - Canopia Hybrid 6 x 14 Greenhouse - 701788 Palram - Canopia Hybrid 6 x 14 Greenhouse - 701788 Palram - Canopia Hybrid 6 x 14 Greenhouse - 701788
  • 6' x 14'
  • Plastic
$1,278.39 $1,569.99
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Palram - Canopia Bella 8 x 16 Hobby Greenhouse - HG5416 Palram - Canopia Bella 8 x 16 Hobby Greenhouse - HG5416 Palram - Canopia Bella 8 x 16 Hobby Greenhouse - HG5416 Palram - Canopia Bella 8 x 16 Hobby Greenhouse - HG5416
  • 8' x 16'
  • Plastic
$4,560.95 $5,609.99
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Palram - Canopia Mythos 6 x 4 Hobby Greenhouse Palram - Canopia Mythos 6 x 4 Hobby Greenhouse Palram - Canopia Mythos 6 x 4 Hobby Greenhouse Palram - Canopia Mythos 6 x 4 Hobby Greenhouse Palram - Canopia Mythos 6 x 4 Hobby Greenhouse
  • 6' x 4'
  • Plastic
$488.39 $599.99
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Palram - Canopia Hybrid 6 x 4 Greenhouse Palram - Canopia Hybrid 6 x 4 Greenhouse Palram - Canopia Hybrid 6 x 4 Greenhouse Palram - Canopia Hybrid 6 x 4 Greenhouse
  • 6' x 4'
  • Plastic
$513.49 $629.99
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Little Cottage Co 8 x 8 Foot Colonial Gable Greenhouse Little Cottage Co 8 x 8 Foot Colonial Gable Greenhouse
  • 8' x 8'
  • Wood
$7,169.00 $8,819.99
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Little Cottage Co. 10 x 14 Colonial Gable Greenhouse Panelized Kit Little Cottage Co. 10 x 14 Colonial Gable Greenhouse Panelized Kit Little Cottage Co. 10 x 14 Colonial Gable Greenhouse Panelized Kit
  • 10' x 14'
  • Wood
$11,019.00 $13,549.99
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Hoklartherm 14 x 19 Foot Riga XL 6 Greenhouse Hoklartherm 14 x 19 Foot Riga XL 6 Greenhouse Hoklartherm 14 x 19 Foot Riga XL 6 Greenhouse Hoklartherm 14 x 19 Foot Riga XL 6 Greenhouse
  • 14' x 19'
  • Polycarbonate
$18,499.00 $22,759.99
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Palram - Canopia Mythos 6 x 14 Hobby Greenhouse - 701787 Palram - Canopia Mythos 6 x 14 Hobby Greenhouse - 701787 Palram - Canopia Mythos 6 x 14 Hobby Greenhouse - 701787 Palram - Canopia Mythos 6 x 14 Hobby Greenhouse - 701787
  • 6' x 14'
  • Plastic
$868.95 $1,069.99
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Palram - Canopia Bella 8 x 12 Hobby Greenhouse - HG5412 Palram - Canopia Bella 8 x 12 Hobby Greenhouse - HG5412 Palram - Canopia Bella 8 x 12 Hobby Greenhouse - HG5412 Palram - Canopia Bella 8 x 12 Hobby Greenhouse - HG5412
  • 8' x 12'
  • Plastic
$2,949.00 $3,629.99
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Palram - Canopia Bella 8 x 20 Hobby Greenhouse - HG5420 Palram - Canopia Bella 8 x 20 Hobby Greenhouse - HG5420 Palram - Canopia Bella 8 x 20 Hobby Greenhouse - HG5420 Palram - Canopia Bella 8 x 20 Hobby Greenhouse - HG5420
  • 8' x 20'
  • Plastic
$4,399.00 $5,409.99
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Palram - Canopia Bella 8 x 28 Foot Silver Hobby Greenhouse Palram - Canopia Bella 8 x 28 Foot Silver Hobby Greenhouse Palram - Canopia Bella 8 x 28 Foot Silver Hobby Greenhouse Palram - Canopia Bella 8 x 28 Foot Silver Hobby Greenhouse Palram - Canopia Bella 8 x 28 Foot Silver Hobby Greenhouse
  • 8' x 28'
  • Polycarbonate
$5,122.28 $6,299.99
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Palram - Canopia Balance 10 x 12 Foot Silver Greenhouse Palram - Canopia Balance 10 x 12 Foot Silver Greenhouse Palram - Canopia Balance 10 x 12 Foot Silver Greenhouse Palram - Canopia Balance 10 x 12 Foot Silver Greenhouse Palram - Canopia Balance 10 x 12 Foot Silver Greenhouse Palram - Canopia Balance 10 x 12 Foot Silver Greenhouse Palram - Canopia Balance 10 x 12 Foot Silver Greenhouse
  • 10' x 12'
  • Polycarbonate
$2,699.00 $3,319.99
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Vego Garden 4.5 x 8.5 Foot Lean-To Greenhouse Vego Garden 4.5 x 8.5 Foot Lean-To Greenhouse Vego Garden 4.5 x 8.5 Foot Lean-To Greenhouse Vego Garden 4.5 x 8.5 Foot Lean-To Greenhouse Vego Garden 4.5 x 8.5 Foot Lean-To Greenhouse Vego Garden 4.5 x 8.5 Foot Lean-To Greenhouse
  • 4.5' x 8.5'
  • Polycarbonate
$2,681.67 $3,299.99
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Vego Garden 12.5 x 20.5 Victorian Greenhouse Kit Vego Garden 12.5 x 20.5 Victorian Greenhouse Kit Vego Garden 12.5 x 20.5 Victorian Greenhouse Kit Vego Garden 12.5 x 20.5 Victorian Greenhouse Kit
  • 12.5' x 20.5'
  • Polycarbonate
$11,941.04 $14,689.99
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Hoklartherm 9 x 10 Foot Riga 3 Greenhouse Hoklartherm 9 x 10 Foot Riga 3 Greenhouse Hoklartherm 9 x 10 Foot Riga 3 Greenhouse Hoklartherm 9 x 10 Foot Riga 3 Greenhouse Hoklartherm 9 x 10 Foot Riga 3 Greenhouse
  • 9' x 10'
  • Polycarbonate
$6,899.00 $8,489.99
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Hoklartherm Riga 3S Greenhouse Hoklartherm Riga 3S Greenhouse Hoklartherm Riga 3S Greenhouse Hoklartherm Riga 3S Greenhouse
  • 8' x 11'
  • Polycarbonate
$6,599.00 $8,119.99
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About Polycarbonate Greenhouses

Polycarbonate Greenhouses offer a durable and practical way for home gardeners to extend their growing season and protect delicate plants. These structures, also known as twin-wall greenhouses or polycarbonate grow houses, are ideal for anyone wanting to cultivate a wider variety of plants or start seedlings earlier in the spring. When selecting one, consider how much light you need for your plants to thrive, as different twin-wall options offer varying degrees of light transmission. Think about the conditions your greenhouse will face, particularly how much snow it might need to withstand and its resistance to strong winds, ensuring it will stay secure. Also, determine the amount of storage space required for your gardening tools and supplies within the greenhouse.
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