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Starting at just $376!Read More
Shop Our Line of Cold Frames and Hoop Houses
A wide variety of sizes, complete package offerings, and a huge selection of accessories.
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Great for a vegetable garden or for growing plots of flowers, the Raised Cedar Garden Bed has 18 sq. ft. of growing space and hinged front panels f...
Price: $395.00View details »
The Taylor Tower greenhouse is a highly adaptable structure. Great for getting seeds started in the spring, nurturing your potted plants, or just...
The Mountain Series Cold Frame has the strength of a large commercial structure, the space to accommodate taller plants and benching, and easy-to...
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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!