Viagrow VPER4-2 4 cu. ft. Perlite (2 Pack), 2-Pack, White

The Viagrow horticultural grade perlite increases water absorption & aeration when added to soil & soilless growing media. Viagrow horticultural perlite is commonly used alone for a completely inert hydroponic medium with good capillary & air retention properties, perlite can also be added to any medium to improve Texture or combined with coir (coconut fiber) & bulk granular fertilizers for a customized planting medium.

• [SUSTAINABLE, MADE IN AMERICA] Viagrow Perlite is one of the most sustainable substrates, perfect for greenhouse propagation and growing. Perlite is a naturally mined mineral that is heated during processing, causing its particles to pop and expand in volume. The result is a great, inorganic, soilless media. All Viagrow Perlite is mined, heated, and packaged in the U.S.A.
• [NEURTAL pH] Viagrow Perlite is clean, sterile, Non-Flammable, pH neutral, odorless, nontoxic and does not decay nor shrink.
• [MIXING] Viagrow Perlite can be mixed with organic compost, natural soils, or composted bark, assists in anchoring the roots of young plants so they grow healthy and strong.
• [DRAINAGE] Viagrow Horticultural Perlite retains water and food for the growing plants, it is best used for drainage purposes. Good potting soils typically contain at least 25 percent perlite for proper drainage.
• [LIGHTWEIGHT] Viagrow horticultural perlite is a lightweight substitute for sand, is very useful in hydroponic gardening systems, it is perfect for seed germination, and cutting propagation.