Education never ends
Member
Mine also started to yellow very early despite feeding. I used wholly mackerel as was only week or two into flower. After that increased the nutes with n. Started adding grow big into my flower nutes. (Tiger bloom and at that stage cha ching.) Responded well though a couple it burnt the leaves pretty badly... All new growth appeared healthy and just picked off dead looking stuff. NO more yellowish for few weeks even now at week 5 or 6 flower. Had me worried as well . And my ph is always around 7. Runoff as well was tested. Think this strain just tears through nutes in early flower. About half my plants showed some of this. Also should be noted the 2 plants I burnt have buds twice or three times as dense as all other? Lol rock hard..? Just looked raggedy for couple weeks. Like serious cal def. But I think high nutes and heat are culprit. No pics of damage. Recovered and cleaned up. But ya no other buds that solid found this interesting.