They all looking beautiful now , i think it has been becouse i added too much calcium which block the potassium to uptake by the plant which is responsible for delivering water to the system and the new geoth find it hard , i cut off the cal mag and they looking fantastic now thats my conclusion, cos heat light and everything was on check ,, happy growing all who tried to help me !
Verify temps. Looks like heat stress.
Pineapple express on left and king tut on right in 2deep with is 4 foot and 6 foot
Has any one helped ?
I have the same thing on 1 of my girls idk think light is 2 close for mine . Idk how far away your light is or how high the power is .
Mine is at 50%dialed it back to 40% c in a day or so