Vermiculite is a very light expanded micaceous mineral. Vermiculite is a growing medium recommended for germination and rooting of cuttings.
Improved Soil Structure: When mixed with Premier® Sphagnum Moss, Pro-Mix Vermiculite promotes seed germination and optimal plant growth.
Rooting cuttings: It is also ideal for rooting cuttings.
Preserving bulbs: During the winter, Pro-Mix vermiculite allows bulbs to be stored safely.
Without advanced features: It is light, clean and does not emit any odor.
