Find all the propagation supplies you need to start your 2018 season!Read More
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Plant Propagation Supplies, Seed Starting Trays, Seedling Heat Mats, Kits and More...
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What's Hot This Month
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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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: $99.00View details »
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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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!