PVP Industries Medium Vermiculite Professional Grade Soil Conditioner, Horticultural Natural Mineral for Growing Plants, 4 cu. ft.

Enhance your gardening success with PVP Industries Medium Vermiculite, a professional-grade soil amendment and growing media additive made for greenhouse growers, landscapers, urban farmers, and home gardeners alike. This 4-cubic-foot bag of horticultural-grade vermiculite provides a clean, odorless, sterile, and pH-neutral mineral solution that won’t rot, mold, or deteriorate over time—ensuring consistent performance in raised garden beds, potting soil blends, indoor planters, seed trays, and hydroponic growing systems. Made from naturally expanded mica minerals, this medium-grade vermiculite features a light brown color and a density of 6.5 to 8.5 pounds per cubic foot. Its lightweight, absorbent structure improves airflow and drainage while enhancing moisture retention in all types of growing media. It’s an excellent choice for seed starting, container gardening, soil-less mixes, and deep-root development in indoor or outdoor gardens. The unique wicking action allows vermiculite to retain and gradually release key nutrients such as calcium, magnesium, potassium, and ammonium—helping young plants develop robust roots and achieve vigorous early growth. PVP Vermiculite reduces the chances of damping-off, promotes moisture balance, and lowers maintenance by allowing plants to access water and nutrients on demand. It mixes easily with peat moss, composted pine bark, organic fertilizers, herbicides, and pesticides, making it highly versatile for both commercial and home-use applications. Whether you’re cultivating vegetables, herbs, flowering plants, or houseplants, this reliable growing medium supports healthy root development and high yields at every stage.