His first grow... pics of his nutes uptop and pics of plants bud.... could be a few things,... I need more info about how specifically you're running the coco; drain to waste, dripper, etc.,...Have you run coco before? [HASHTAG]#1[/HASHTAG] problem I see here is people treating coco like true soil,... what kind of run-off volume are you producing? Are you monitoring the EC/TDS and pH of the run-off? AN "self-buffering" only works while in solution, not once in the pot, too many other influencing factors there,...water source, Ca-Mg use? light distance to tops? 100% sure this is a photo, or at least is responding like one,...
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