Supreme Perlite Horticultural Grade PerliteSuper Coarse - 4cu ft Poly Bag - OMRI ListedSupreme Perlite Horticultural Grade Perlite is comprised of medium particle sizes designed for boosting porosity or drainage. Useful as a standalone hydroponic growing medium or in combination with other soilless substrates to enhance their properties. Other applications involve stormwater filtration, orchid growing, terrariums, egg incubation, and high-temp insulation. Perlite is a 100% natural, sterile, heat-expanded siliceous volcanic rock. Ultra-lightweight, non-toxic, durable, incombustible, asbestos-free, and virtually pH-neutral. Available in Medium, Coarse, and Super Coarse options.
Brand
Supreme Perlite
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