Heaters

Greenhouse Heaters, Garage Heaters, Modine Heaters, Propane, and Natural Gas

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Frost Protection

A wide variety of row covers, hoods, fabric rolls, blankets, and anchors

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Year-Round Plant Protection

Starting at just $376!

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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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Micromesh Pest & Wind Barrier
Micromesh Pest & Wind Barrier

The Pest & Wind Barrier protects your crops from low-flying insects, chickens, rodents, harsh winds, and other potentially damaging factors.

Price: $19.50

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Mini Garden Tray without holes, Black
Mini Garden Tray without holes, Black

The Mini Garden Tray is 9" L x 6.5" W x 2.5" H.

Price: $0.95

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Tree Wrap
Tree Wrap

Made from polypropylene fabric, the Tree Wrap protects trees from scorching and from trimmer or mower damage.

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Outdoor Living Cedar Greenhouse, 8' wide - 8' wide x 8' long
Outdoor Living Cedar Greenhouse, 8' wide - 8' wide x 8' long

With its durable frame and 6mm Twin Wall Polycarbonate covering, the Cedar Greenhouse is not just an ideal place for plants, but an idyllic struc...

Price: $2819.00

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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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