help tips of plant are brown and drying

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 !
 

newb19547

Well-Known Member
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
 

newb19547

Well-Known Member
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
 

stilljonzen

Well-Known Member
try transplanting also, that soil looks real heavy, lighten it up with some perlite, your plants will thank you--
 
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