So your saying this thing. Let me throw this onto the discussion..... When I'm mixing up my nutes, especially as I go up in ppm (I try to be on the warmer end of things, not too cold water, for better solubility...). I still notice lot's of white flakes floating around, and collecting at the bottoms, and it's both in veg mixtures, and my flowering mixtures, so it's certainly not excess phophate or potassium....
It's got to be simply excess calcium, or both calcium/nitrate.... Should I keep the mixture shaken, and try to evenly distribute? or perhaps, discard the sediments? please advise.
Is this a product of substandard cal/nitrate? and is there a difference between purity and batches.... solubility rates, ect....
Up till now, I've been taking it out now and again, swishing it with some liquid, and simply rub it into the tops of the soils, to allow it to penetrate....
Are possibly some semi-solids uptaken as a solute at simply the root level here? Is that what's happening? ie. Calcium is converted to a solute, before uptake..
I know it's a pretty technical question, but I would like to better understand the actual physiology involved in specific nutrient uptake.