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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Place in a feeding receptacle that is at least 1" deep
6’ for RAY 22/44/66
Nordic Pure 16x20x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
high-quality BPA-free food-grade plastic makes it easy to see the plants and observe their growth
and other gaseous contaminants
Mammoth Silica - 250 ML air-purification Place in a feeding receptacleMAMMOTH SI was designed to use throughout vegetative and bloom phases of plant growth and is compatible with typical fertilizer regimes. Guaranteed Analysis: Total Nitrogen (N) 0. 1% 0. 1% Nitrate Nitrogen Soluble Potash (K2O).. 0. 5% Calcium (Ca). 0. 1% Also contains non plant food ingredient 0. 5% Soluble Silicon (Si) Instructions for Use For use in hydroponic or continuous liquid feed programs. Apply 0. 5 mL per gallon to the reservoir every 5 7