Hi guys, I'm 1 week into flower on my first ever indoor grow. I'm growing in coco and have been feeding my plants 600ppm pretty much the entire time. Like I said I'm a week into flower and it seems the newer growth is a much lighter color green. Im feeding with Canna coco full line, and some silica blast. I used some calmag early on but haven't used it it a while. Should I be using calmag at this point? What do you all recommend for a PPM range? I know the color in the tent is off so I took one outside of the tent and it didn't look as yellow. Thanks guys
Coco nutes prob have a good amount of calmag already in em. New growth is lighter it’ll turn darker later on.