Have an apparent deficiency which I have diagnosed 3 days ago as cal/mag in my coco grow on about day 21 of flower. I was away for a few days, closet also got hot the very top leafs are toasted . My question is in the remedy. Thus far... Today I raised the MH light 6 inchs, flushed 5 gallons of water between the two three gallon smart pots. I poured a pitcher of botanicare pro bloom nutrient solution on the worse plant afterwards. I flushed yesterday too. It was with a nutrient solution though(only water I had ready). Phed correct though, idk how efficient that was, I don't care. The day before that I tried light foliar feeding with crushed dolomite lime as well as just feeding some water with dolomite soak directly into the soil. So lets bring the recap current and discuss a plan of action. I think its time to just pony up for some cal mag? -egg shells -dolomite -tums Are all other methods remedies i've heard of.
