PVP Vermiculite Medium 4cf Hydroponics EPA registration numbers:

EPA registration numbers:

and ideal for placement under 4-foot fluorescent fixtures

Our development platform focuses on nutrient cycling processes to release soil P and micronutrients from bound forms

An Access Point (sold separately) is required if you choose the GrowFlux wireless dimming option

PVP Vermiculite Medium 4cf Hydroponics EPA registration numbers:Preferred for seeding, plugs, small cells and moisture retentive soil mixes. Horticultural vermiculite is permanent, clean, odorless, non toxic, sterile and pH neutral. It will not deteriorate, turn moldy or rot. Mixed with soil, peat, composted pine bark, fertilizers, pesticides and herbicides and promotes faster root growth and quick anchorage to young roots. Vermiculite granules attract and hold ammonium, potassium, calcium and magnesium needed for