Ok coo n c thts my prob the cherrygasum looks good af but the diesel looks yellowish but i was jus lookn at her stim/stalks thy r streakn so ima up the calmag to 10 evry water and feed sumbdy told me feed 1½ gal of water wit nutes evry 3 days thts wht he does n hes a old school catLmao I will say I have 3 cherry diesel clones and I have to feed them much more than my Grand Daddy Purple or my Gold Leaf strains. And my Gold Leaf takes far less feed than the GDP. Idk if that helps but I was having same kind of issues. 1 plant strain looked great, one plant strain looked good, and cherry diesel just looked weak so I fed her more and she popped out of it and stopped the deficiencies. But checking ur PH is gonna help wverything