Age Old Nutrients Haifa BitterMag Magnesium Sulfate 50 lbs chillers-heaters-and-purification It suits most fridge doors

It suits most fridge doors and keeps water cold for a very long time

10" and 12" sizes

Rope Thickness: 1/8 inch

Vegan & Vegetarian approved

Age Old Nutrients Haifa BitterMag Magnesium Sulfate 50 lbs chillers-heaters-and-purification It suits most fridge doorsDescription 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. Haifa BitterMag Horticultural Grade Magnesium Sulfate Epsom Salt is a fully water