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- USA
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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
Temp/Humidity/CO2/Photocell
Inside Diameter Outside Diameter 0
hence our offering of pure HPK as a separate option
Many university studies have proven the superiority of products created by this mycologist
Mammoth Silica - 1000 ML hydro-systems Temp/Humidity/CO2/PhotocellMAMMOTH 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
US$ 271.00
US$ 22.90
US$ 40.50
US$ 69.80
US$ 41.50
US$ 31.30
US$ 33.60
US$ 32.30
US$ 132.00
US$ 23.00
US$ 28.40
US$ 50.30
US$ 110.00
US$ 27.20
US$ 30.80
US$ 27.90
US$ 105.00
US$ 63.50
US$ 74.00
US$ 124.00
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