Hot Right Now

Large Self Watering Plant Tray
Item No. CN-GAR-070
Row Cover Deluxe
Item No. GR-RC05
Nature Harmony Greenhouse
Item No. HG-NGR
$749.00 $649.00

We Sell the Things That Make Plants Grow

Greenhouse Megastore is not only a leading online retailer for greenhouses and greenhouse supplies, but also garden supplies of all types, plant pots, polycarbonate panels and other plastic sheets, shade cloth, weed barrier, hydroponic supplies, grow lights and much, much more! Shop from our commercial quality products without being forced to pay commercial prices or order commercial quantities. Greenhouse Megastore is perfect for the professional grower and the hobby gardener alike!

From a packet of seeds to a huge greenhouse, we have what you need.

Our selection of commercial greenhouses and hobby greenhouse kits has long been tops in the industry, but we don't stop there! Greenhouse Megastore has anything and everything a greenhouse professional, home gardener, or even a weekend warrior might need to get the job done.

Shop with confidence, knowing that you get decades of combined technical expertise and top-notch customer service, all at the lowest possible prices. From greenhouses and gardens, to landscaping and patios, there's something for everyone at Greenhouse Megastore!

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New and Notable

DuoGrow Planter
Item No. CN-NTDG
$42.00 $35.00
Bountea Better Bloom
Item No. FE-BT-BB
Bountea Humisoil
Item No. FE-BT-HUM
Cultivator Premier Greenhouse
Item No. HG-CP-0912
$2,495.00 $2,295.00
Jacto 3 Gallon Backpack Sprayer
Item No. SP-JAC-XP312

Best Selling Year Round