Xtreme Gardening® Mykos® 20lb Scissors Hydroton® brand expanded clay is

Hydroton® brand expanded clay is semi-porous and generally does not float like other products can

Contains Bacillus thuringiensis var

The sturdy frame construction helps support the weight of the vines as they grow

1 nutrient additive

Xtreme Gardening® Mykos® 20lb Scissors Hydroton® brand expanded clay isMYKOS mycorrhizae is a natural and organic species of beneficial soil fungi that create a "sponge like" mass which collects and stores nutrients and water, increasing the uptake of both. This single species of arbuscular mycorrhizal fungi contains only Rhizophagus intraradices, formally known as Glomus intraradices. MYKOS does not contain any other microbes such as trichoderma or ectomycorrhizae.