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grow rooms
encouraging stronger
It is also slightly more effective at quietening down the noise created by moving air
Please note: Do not point the heater directly at your plants
Perlite Size:100l grow roomsPerlite is a highly absorbent expanded volcanic glass and works well as both a media additive to improve aeration, and as a growing media in its own right. Perlite does not become soggy and its aerated structure ensures plenty of oxygen gets to the root zone. As with other inorganic substrates, perlite is free from disease and insects and insulates well against temperature fluctuations. Although Perlite does not have the surface area of Vermiculite
US$ 150.50
US$ 2689.00
US$ 549.50
US$ 74.95
