Hi
I'm growing 6 blue dream 1 month now and today one of my plants in 2nd true node only!!! appears some weird spots .yesterday I fed them with 650 ppm an ph perfect coco sensi a,b and b 52 with 10% run of (I meassured the run of also ph 5,9 and 620 ppm growing coco /perlite 4 gal smart...