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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
GPF is a premium lower molecular weight humate that plays a vital role as a chelator of essential minerals and organic compounds allowing them to pass through cell membranes much more efficiently
06% Humic Acids derived from humalite
General Hydroponics® FloraMicro® 5 - 0 - 1
Please keep out of reach of children
It’s designed to be the true 1:1 replacement for the fixture that helped revolutionize the industry nearly three decades ago
Pro Cal Size:23L GPF is a premium lowerPro Cal is an excellent supplemental source of essential elements that plants require at all stages of growth. Our formula provides readily available calcium and magnesium, as well as iron, nitrogen, boron, and zinc to ensure your plants do not come up short when they are ready for rapid growth. How it works Plants undergo a large amount of stress and rapid assimilation of nutrients in their goal to build cell walls, produce chlorophyll, conduct
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