RHS Propagation Heat Mat, Hydroponic Heating pad with Durable Waterproof Design, Made in USA, 1 Pack 11 x 36 inches

Greenhouse tests have shown that identical plants, cared for in exactly the same way, will grow up to three times faster when their roots are kept

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Greenhouse tests have shown that identical plants, cared for in exactly the same way, will grow up to three times faster when their roots are kept

RHS Propagation Heat Mat, Hydroponic Heating pad with Durable Waterproof Design, Made in USA, 1 Pack 11 x 36 inches