Greenhouse Kits - Polycarbonate

Free Shipping, Guaranteed Lowest Prices on All Hobby Greenhouse Kits.

Whether you're a veteran or beginner, Greenhouse Megastore has the right hobby greenhouse kit for you. Hobby Greenhouses are smaller, more affordable, and easier to put together than commercial or retail greenhouses. They're a great way for hobbyists to enjoy a small greenhouse in their backyard.

Also, Greenhouse Megastore offers a wide selection of portable greenhouses too. Portable greenhouses offer a temporary structure to protect your plants from seasonal harsh weather conditions.

These small greenhouses offer extremely easy installation. Available in various sizes, get a mini greenhouse or a large portable greenhouse today.

Hobby greenhouse kits and portable greenhouses come standard with free shipping and expert technical advice, so browse our selection of Hobby Greenhouses and get the one that's right for you.

29 product(s) found
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Nature Harmony Greenhouse
Item No. HG-NGR Out of Stock
Assembly No
$749.00 $649.00
Cultivator Premier Greenhouse
Item No. HG-CP-0912 In Stock
DROP SHIP Purchase Yes
$2,495.00 $2,295.00
Mythos Silverline Greenhouse
Item No. HG-NMY-0608 In Stock
DROP SHIP Purchase Yes
$649.00
Palram Glory Premium Greenhouse
Item No. HG-PAGL
DROP SHIP Purchase Yes PARENT
From:  $2,999.00 View Options
Riga XL Greenhouse
Item No. HG-RG-XL
Purchase Yes PARENT
From:  $9,499.00 View Options
Riga Grand Greenhouse
Item No. HG-RG-GRD
Purchase Yes PARENT
From:  $4,995.00 View Options
Riga Deluxe Greenhouse
Item No. HG-RG-DLX
DROP SHIP Purchase Yes PARENT
From:  $4,395.00 View Options
Riga Garden Greenhouse
Item No. HG-RG-CLX
Purchase Yes PARENT
From:  $3,499.00 View Options
Riga Greenhouse
Item No. HG-RG-
Purchase Yes PARENT
From:  $2,995.00 View Options
Palram Garden Chalet Greenhouse
Item No. HG-PAL-GCV In Stock
DROP SHIP Purchase Yes
$2,599.00
Snap & Grow Plus
Item No. HG-SNG-08
Purchase Yes PARENT
From:  $1,099.00 View Options
Snap & Grow Greenhouse
Item No. HG-SNG-06 In Stock
DROP SHIP Purchase Yes
$850.00
Rion Hobby Gardener 2
Item No. HG-RI-40
Purchase Yes PARENT
From:  $1,699.00 View Options
Traditional Fivewall Polycarbonate Greenhouse
Item No. HG-CCTW
Purchase Yes PARENT
From:  $11,225.00 View Options
Traditional Straight Eave Greenhouse
Item No. HG-CCGS
Purchase Yes PARENT
From:  $5,374.00 View Options
Arcus Greenhouse
Item No. HG-AR
DROP SHIP Purchase Yes PARENT
From:  $4,899.00 View Options
SunShed Garden Building, 12' x 12'
Item No. HG-OLSS-1212 In Stock
DROP SHIP Purchase Yes 22
$6,899.00
SunShed Garden Building, 8' x 12'
Item No. HG-OLSS-0812 In Stock
DROP SHIP Purchase Yes 22
$5,399.00
SunShed Garden Building, 8' x 8'
Item No. HG-OLSS-0808 In Stock
DROP SHIP Purchase Yes 22
$4,299.00
Outdoor Living Cedar Greenhouse
Item No. HG-OLCG-08
Purchase Yes PARENT
From:  $3,999.00 View Options
Juliana Premium Plus Greenhouse
Item No. HG-JAPM
DROP SHIP Purchase Yes PARENT
From:  $6,760.00 View Options
Sun Garden Color Greenhouse
Item No. HG-BCSG-C
Purchase Yes PARENT
From:  $3,945.00 View Options
Legacy Greenhouse
Item No. HG-BCLG In Stock
DROP SHIP Purchase Yes 30
$4,250.00
Sunshine Gardenhouse, 8'W
Item No. HG-SG8
Purchase Yes PARENT
From:  $2,640.00 View Options
Sunshine Gardenhouse, 6'W
Item No. HG-SG6
Purchase Yes PARENT
From:  $1,924.00 View Options
Mini Sunshine Gardenhouse
Item No. HG-SG4-406 In Stock
DROP SHIP Purchase Yes 22
$1,650.00
Patio Gardenhouse
Item No. HG-SGP In Stock
DROP SHIP Purchase Yes 20
$879.00
Rion Sun Lounge Lean-to Greenhouse
Item No. HG-RI-SL2
Purchase Yes PARENT
From:  $1,699.00 View Options
4' Sunshine Extension Kit
Item No. HG-SGX
Purchase Yes PARENT
From:  $649.00 View Options

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