If you are growing an organic crop and looking for an OMRI listed and CDFA product that will provide maximum yield, then look no further.
This Horticultural Organic Vermiculite will keep the soil from clumping, making it easier for roots to develop.
Available in three grades:
For Small Gardens and Hydroponics
Horticultural Vermiculite is a valuable growing medium for small area gardening and hydroponics. A mix of one part vermiculite, one part compost, and one part peat moss makes an ideal blend for small-area gardening, providing maximum growth.
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.