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It also works in all systems with ease and will not affect pH or ppm
Just add SUPERthrive to fertilizer for growth
The HI98115 features a replaceable HI1271 pH electrode that can be changed when needed without having to buy a new meter
Give your plants the advantage of more light intensity without a hit to your utility bill
Down To Earth Fish Powder 12 - 1 - 1 Size:5 lb It also works in allDown To Earth Fish Powder 12 1 1 is a professional grade, water soluble nitrogen fertilizer derived from fish protein for supplementing plant nutrient requirements or correcting nitrogen deficiencies in all types of plants including vegetables, flowers, trees, shrubs, vines and turf grass. Our high quality fish protein concentrate is carefully produced through a unique process of natural enzymatic hydrolysis to provide maximum nutrient availability
US$ 124.50
US$ 199.50