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Season extenders for your greenhouse and garden
Protect your greenhouse and plants from winter cold and frost.
From growing vegetables to greenhouse care, we have created and compiled a huge selection of gardening and growing articles for your reading pleasure.
What's Hot This Month
The Solo Deluxe 4 Gallon Backpack Sprayer is a long-lasting, easy-to-use chemical applicator. Made of high-density polyethylene with UV inhibitors ...
Price: $109.95View details »
The Strawberry/Herb Bag is a strong, woven polyethylene growbag that is UV protected and has strong webbing handles for easy relocation.
Price: $9.95View details »
The Solagrow Woven Film is an ideal cold frame or hoop house wall covering. Made from tear-resistant, woven polyethylene cloth, the Woven Film i...
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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!