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New Products

Bio Winter Fleece Hoods
Bio Winter Fleece Hoods

These Bio Winter Fleece Hoods, made of non-woven polypropylene, are a great way to prevent plants from getting damaged by frost, wind, and snow or ...

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MegaGrow Propagator Premium Pack
MegaGrow Propagator Premium Pack

The MegaGrow Propagator Premium Pack features 4 each of the following items: Heavy Duty 1020 seed tray (no holes), 48 cell insert, and 2" tall humi...

Price: $99.00

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Cosmo 26
Cosmo 26" Tall Round Planter 2 Pack

The Cosmo 26" Tall Round Planter is a contemporary, slightly-tapered planter that creates an elegant shape for your plants and flowers.

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Bountea Bioactivator
Bountea Bioactivator

Boutea's Bioactivator is a great way to create rich soil for optimum plant health. This Bioactivator boosts the growth of beneficial microorganisms...

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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!

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