Medium Vermiculite Professional Grade Soil Conditioner 3 Pack

- Clean, odorless, sterile, and pH-neutral vermiculite?ideal for soil-less mixes, seed germination, rooting, and cutting propagation - Promotes faster root development and stronger anchorage by improving soil aeration and water retention - Naturally holds and slowly releases essential nutrients like calcium, magnesium, potassium, and ammonium - Suitable for passive hydroponics, bulb storage, and mixing with peat, fertilizers, and more?plants absorb what they need, when they need it - Medium-grade brown granules, density 6.5?8.5 lb/cu. ft., supports healthier, high-yield growth