Ultratech Vermiculite Fine Grade 4 CU FT

Horticultural Vermiculite is a valuable growing medium for small area gardening and hydroponics. A 50/50 mix of vermiculite and perlite is a popular medium for drip hydroponic and ebb-and-flow systems.

Mixed with natural soil, peat, organic compost, or bark, it will hold moisture, retain air, and provide plant food with a minimal amount of water required.

• Excellent buffering for the root zone.
• Holds moisture and nutrients for later use.
• Supplies the roots with plenty of oxygen so growing plants are stronger, healthier, and have higher yields.
• Clean, odorless, non-toxic, and completely sterile–no bacterial or fungal infections to worry about.