hi im a noob, my plants leaves tips are turning brown and crisping. i think it is over fert. i have been using baby bio. i flushed but didnt really no how much water to flush with?
IMO it sounds like your nitrogen levels are really high ? How old are the plants ? What is the PH of your water and how long did you flush ?
Do you have pic's that would help !
flush with 3 times as much water as the size of your container is (3 gallon pot, flush with 9 gallons water). Though you might want to make sure your water PH is alright before doing so
well you could get some ph up/down, or if thats not an option. I've heard of lemon juice or vinegar that changes it. Cant remember if they made it go up or down though. Or you could try a new source for your water