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Copper sulphate restores levels
5 L per 100 L water up to 2
Alternatively
4 L per 50 L Part B OR 160 mL per 1000 L of final nutrient mix
Nutri-Key Tri-Shuttle BIZ™
Liquid Humus Liquid Humus:1L Copper sulphate restores levelsNTS Liquid Humus A humic acid liquid for use as a fertiliser, stabiliser magnifier, plant growth promotant, soil life activator and soil conditioner. A rich, dark brown liquid humic acid derived from potassium humates. Benefits Australian Certified Organic (ACO) Registered Farm Input 456AI. Detoxify chemicals and heavy metals. Stabilise urea and other sources of nitrogen. Complex all nutrients. Promote and feeds beneficial fungi. Improve soil
