Age Old Nutrients Age OId Commercial Silicon 5 gal ac-/-dehumidification-/-humidification } @media screen and (max-width:767px)

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Pairs well with our 48-Inch Flame King Quick Connect Hose

5 mg L−1 GHS Pictograms:     GHS Signal Word: Danger GHS Hazard Statements: H225

We recommend using this filter in conjunction with our 10" fan for optimum efficiency

ion exchange resins

Age Old Nutrients Age OId Commercial Silicon 5 gal ac-/-dehumidification-/-humidification } @media screen and (max-width:767px)Description All Age Old COMMERCIAL products are part of a larger formula system. Multiple products are required, including Calcium Nitrate. All Age Old COMMERCIAL nutrients and supplements should only be purchased after consultation and training on the full Age Old COMMERCIAL line. If you are a licensed commercial grower, please contact Hydrofarms Commercial team. Age Old Commercial Silicon is a stabilized dispersion of silica nanoparticles that help