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a potassium silicate supplement from Emerald Harvest
benches or even in tents
bright green color
1 x 1L Remo's MagNifiCal
Designed to deliver exactly what plants need to thrive in accelerated growth environments
Future Harvest - Holland Secret HARD WATER Micro Size:1 Liter/ 1 Quart a potassium silicate supplement fromRecommended for use with Hard Water over 200 ppm Select size in menu bar for price Water quality is a big concern when growing hydroponically. To obtain optimum results, it is recommended to use water that contains as little salts as possible. Unfortunately, this is not an option for everyone and some are forced to grow using water with a high mineral content. In most cases, problems in water quality arise from higher rates of Calcium (although its
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