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pH-neutral concentrate—no sugar or extra nutrients
Plant health problems and the wasting of valuable nutrient resources can come from over-or under-feeding your plants
it offers a powerful yet refined boost to early flowering performance
Use throughout the grow and bloom cycle whenever calcium or magnesium deficiency is suspected
and enzymes
Grodan Rockwool SBS Trays Size:Full Box 150 Tray - 18 Trays pH-neutral concentrate—no sugar or extraThese are an ideal solution for seed germination and propagation cuttings. They allow perfect air and water balance, and promotes strong root growth throughout the entire tray of cubes. Grodan is a market leader with years of experience and quality assured products for the indoor and outdoor grower. The single block system is supplied in a plastic tray for easy handling. Once roots have established, transplant into the bigger Grodan Delta Cubes or
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