Down To Earth Granular Root Zone with Mycorrhizal Fungi 8oz Espoma Uni-Gro Vermiculite Soil Additive

Uni-Gro Vermiculite Soil Additive

Aeroponic and soil applications

Since Power Si is already formulated bioavailable for your crop to utilize immediately

Light weight and compact

Active Air Premium Ducting is perfect for the air-cooled reflectors in your grow room

Down To Earth Granular Root Zone with Mycorrhizal Fungi 8oz Espoma Uni-Gro Vermiculite Soil AdditiveGreatly increase the absorptive surface area of root systems. Down To Earths Granular Root Zone is a powerful blend of beneficial soil organisms that colonize plant roots and expand into the surrounding soil to greatly increase the absorptive surface area of root systems. Down To Earth new professional grade and ultra concentrated formula of mycorrhizal fungi, Trichoderma and a diverse mix of bacterial species work symbiotically to promote enhanced