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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Nominal Voltage - 115V / 60Hz
overheat protection
and VPD readings
100% Pure lab grade carbon added
Digital meters show high levels of CO2
PVP Industries Horticultural Vermiculite - 4cu ft Bag Commercial Humidifier Nominal Voltage - 115V /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
US$ 117.00
US$ 22.99
US$ 23.95
