I'm on my first run with Mega Crop and am getting slight nute burn. I always stuck with GH micro and bloom plus cal mag and never get it going 2 ml cal mag, 6 ml micro and 9 ml bloom(H3ad's modified lucas for coco XD) per gal. I have 2 Chemdogging at day 25 and some burn going on. Im currently bottom feeding coco with 2 ml cal mag and 4 grams MC per gal. I'm ok with them as long as they don't grow worse and it does seem to be mostly at the bottom meaning i got too high too fast with the 4 grams. How much burn do you tolerate before going nuts and flushing and cutting nutes? I only ask cause i was contemplating going to 5 grams MC when good and flowering. Thanks all, happy growing.
