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Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
Digital meters show high levels of CO2
Seaplex is a cold-processed seaweed for soil and soilless container gardens and hydroponic systems
100% Pure lab grade carbon added
and VPD readings
When combined with the optional AMP-3
PVP Industries Horticultural Vermiculite - 4cu ft Bag Commercial Humidifier Digital meters show high levelsPreferred 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$ 174.97
US$ 83.00
