Well I'm thinking that when I premix my current nutrients from advanced nutrients it may keep for a week, but have to shake it vigorously before use. Also, not sure how some components then change.
Only issue i had, this is why i decided to store my concentrate in the fridge, is i mixed up more then i would use in 3 months and left it out. I found mould growing on top of the liquid. I assume its some of the organics that caused it. I dont think it would hurt it? Just unsightly.
I see very little sediment in my concentrate. A few tiny white specks on the bottom. I shake it gently then take what i need out.
Organic ingredients are used as a food source for microbes, so for example mold growing on the top is somehow feeding off organic ingredients in Mega Crop. However its not really a bad thing, natural decomposition in a constant process in nature and plants are adapted to grow with these types of decomposition microbes. So in all of our test grow locations, sometimes we have tanks sitting out in the sun for literally an entire off season, and we always just mix everything up and use it anyways on our crops and never had any problems or bad results. It might actually benefit the plants as well, to aid natural decomposition process in the soil. Although humans should never eat fungus on human food if they see it on food, its quite different for plants.
Can you post some pictures of your plants? Will try to help, most likely the dose was too low in these types of situations.
hi, I am not really sure what question you are asking. Can you expand a bit?
My comment was directed to the guy at the top of the post that was saying Mc ppm we exaggerated. Me my self, I’m very happy with megacrop. It produces monsters. In the right hands it is awesome. Megacrop and bud explosion is all you need.
to say the LEAST 
