rkymtnman
Well-Known Member
i'll have to double check but i think 1 gram is about 125ppm total. so 2 g didn't raise it much, close to your 0.4 . i drop my normal nutes pretty low at the end which balanced it out.Doesn't that 2-3 g /gal of epsom raise the EC a lot? I use such a small amount i don't even measure it, like 1/2 tsp to 4 gal and my ec goes up about .4
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