Structures

Greenhouse Kits, Complete Greenhouse Packages, Hobby Greenhouses, Commercial Greenhouses, High Tunnels & Cold Frames, Retail Greenhouses, School Greenhouses


Find every type of greenhouse for every type of grower.

Anyone can “just” sell you a greenhouse. But we want to do more than “just” sell you a greenhouse structure at a great price. Greenhouse Megastore can help you choose the best type of greenhouse that will work in your location and for your needs. We can design and equip your project or assist in applying for any grants that might be available. We always conduct a completely professional and successful construction process and will provide training or growing assistance that's sure to help you use your greenhouse to its full potential.

Browse our selection of hobby, commerical, school, nursery, and retail greenhouse structures now and find the one that works best for you.

142 product(s) found
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Springhouse
Item No. HG-FHSP In Stock
DROP SHIP Purchase Yes 14
$287.50
Seedhouse
Item No. HG-FHSD
DROP SHIP Purchase Yes PARENT
From:  $80.00 View Options
PlantHouse Portable Greenhouse
Item No. HG-FHPH
DROP SHIP Purchase Yes PARENT
From:  $50.00 View Options
Cultivator Premier Greenhouse
Item No. HG-CP-0912 In Stock
DROP SHIP Purchase Yes 21
$2,495.00
1000 Series Cold Frame, 16' Wide
Item No. CF-16
DROP SHIP Assembly Yes PARENT
From:  $496.00 View Options
16'W Economy Cold Frame Package w/ Zippered Door
Item No. CF-16E
Purchase Yes PARENT
From:  $1,195.00 View Options
16'W Economy Cold Frame Package w/ Storm Door
Item No. CF-16PKG
Purchase Yes PARENT
From:  $1,615.00 View Options
1000 Series Cold Frame, 20' Wide
Item No. CF-20
Purchase Yes PARENT
From:  $689.00 View Options
1100 Series Cold Frame, 20' Wide, 3.5' Sidewalls
Item No. CF-203
Purchase Yes PARENT 14
From:  $787.00 View Options
1100 Series Cold Frame, 24' Wide, 3.5' Sidewalls
Item No. CF-243
Purchase Yes PARENT
From:  $802.00 View Options
1100 Series Cold Frame, 24' Wide, 6' Sidewalls
Item No. CF-246
Assembly Yes PARENT
From:  $1,104.00 View Options
20' Premium 1200 Series Cold Frame Pkg, 3.5' Walls
Item No. CF-203P
Purchase Yes PARENT 14
From:  $3,969.00 View Options
1200 Series Cold Frame, 20' Wide, 6' Sidewalls
Item No. CF-206G
Assembly Yes PARENT 14
From:  $1,618.00 View Options
20' Premium 1200 Series Cold Frame Pkg, 6' Walls
Item No. CF-206P
Purchase Yes PARENT
From:  $6,579.00 View Options
20'W x 36'L Elite 1200 Series Cold Frame Package
Item No. CF-360-PKG
Purchase Yes PARENT
From:  $6,792.50 View Options
20'W x 48'L Elite 1200 Series Cold Frame Package
Item No. CF-480-PKG
Purchase Yes PARENT
From:  $7,959.00 View Options
Mythos Silverline Greenhouse
Item No. HG-NMY-0608 In Stock
DROP SHIP Purchase Yes 14
$649.00
1200 Series Cold Frame, 24' Wide, 4' Sidewalls
Item No. CF-243G
Assembly Yes PARENT
From:  $2,046.00 View Options
24' Premium 1200 Series Cold Frame Pkg, 3.5' Walls
Item No. CF-243P
Purchase Yes PARENT
From:  $6,095.00 View Options
1200 Series Cold Frame, 24' Wide, 6' Sidewalls
Item No. CF-246G
Assembly Yes PARENT
From:  $1,766.00 View Options
24' Premium 1200 Series Cold Frame Pkg, 6' Walls
Item No. CF-246P
Purchase Yes PARENT
From:  $6,649.00 View Options
24'W x 36'L Elite 1200 Series Cold Frame Package
Item No. CF-24C-PKG
Purchase Yes PARENT
From:  $9,297.00 View Options
1200 Series Cold Frame, 30' Wide, 4' Sidewalls
Item No. CF-303
Purchase Yes PARENT
From:  $1,672.00 View Options
1200 Series Cold Frame, 30' Wide, 6' Sidewalls
Item No. CF-306
Purchase Yes PARENT
From:  $1,860.00 View Options
Mountain 1200 Series, 20' Wide
Item No. CF-MS20
Purchase Yes PARENT
From:  $4,847.70 View Options
Mountain 1200 Series, 24' Wide
Item No. CF-MS24
Purchase Yes PARENT
From:  $5,337.20 View Options
Mountain 1200 Series, 30' Wide
Item No. CF-MS30
Purchase Yes PARENT
From:  $6,525.20 View Options
FieldPro Gable High Tunnel
Item No. CG-FPA
Purchase Yes PARENT
From:  $1,715.00 View Options
FieldPro Gable High Tunnel Package
Item No. CG-FPAP
Purchase Yes PARENT
From:  $3,370.00 View Options
Junior Victorian Greenhouse
Item No. HG-VIJ
Purchase Yes PARENT
From:  $4,495.00 View Options
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