4 cu ft. VERMICULITE COARSE grass seed It contains soluble iron for

It contains soluble iron for a quick and long-lasting green

This grain product is intended to be fed as an energy source

the base of the food chain in ponds

aerate the soil and it's completely natural

4 cu ft. VERMICULITE COARSE grass seed It contains soluble iron for4 Cu Ft. Coarse Vermiculite Vermiculite is the mineral Mica, super heated to expand much like a accordion. This mineral is often used in soil mixes to increase water holding. Many growers use vermiculite in their flats in order to create a micro environment that will protect seeds from air currents and insulate the seeds to provide uniform germination temperatures.