there are 8 plants. under 1200watts in 5 gallon containers. 2 weeks into flowering temp about 78. humidity at 50%. last time they were flused about 2 weeks ago ,thinking that salt build up was the problem. it seemed to help. they used to have rust colored spots and yellowing befor they were flushed. the soil is foxfarm. and all organic foxfarm fert.
This looks to be along the same lines as the problem im having in my thread, "weird leaf damage". My plants are starting out looking like that then end up like the pics on the bottom. If i get any help in my thread ill post the results in here aswell.