What's Hot This Month
These earthworms, known as Red Wigglers, will burrow into the soil, keeping it loose and aerated, improving water retention and getting more oxygen...
Price: $20.00View details »
The Radiant Reflector's 99.85% pure reflective specular aluminum and 95% reflectivity coupled with the patented double-wall design and large refl...
Price: $125.00View details »
With a functional 48 sq. ft. of space, the Tulip House features a sloped-roof design which prevents snow from collecting and minimizes wind impact.
Price: $999.00View details »
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 $100,000 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!