Fertilome Horticultural Vermiculite Size:8 Qt Guaranteed Analysis: 6-9-6

Guaranteed Analysis: 6-9-6

A Highly concentrated soil conditioner

Volcanic lava rock

with midsummer lavender-blue flowers and smoky purple calyxes that hold well into fall

Pronunciation: jel-SE-mi-um sem-per-VY-renz

Fertilome Horticultural Vermiculite Size:8 Qt Guaranteed Analysis: 6-9-6fertilome Vermiculite is the mineral Mica, super heated to expand much like an accordion. This mineral is also used in soil mixes to increase water holding capacity. Many growers use vermiculite in their flats in order to create a microenvironment that will protect seeds from air currents and insulate the seeds to provide uniform germination temperatures. Can be used in potting mix aggregate, hydroponic media or as seed cover Light weight Insert