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CF (4 - 60) and ppm scales (TDS and 700 scale)
Suitable for use with pumps up to a total of 500W max
and Sulfur they need to bloom big and juicy buds and give you the maximum yield
S EC2 Fan Controller
By reinvigorating your plants with Magnesium Boost
Emerald Harvest Cal-Mag Pots & Trays CF (4 - 60) andEmerald Harvest Cal Mag will keep your plants well nourished, productive and green with a balanced blend of calcium and magnesium. Why choose Emerald Harvest Cal Mag? Emerald Harvest Cal Mag supplies essential elements that will encourage growth and plant development, promote chlorophyll production and activate enzymes your plants need to uptake nutrients.
