Can anyone tell me what this is?? I am using using batmix substrate fertilised soil and a water ph of 5.8 only feeding with water as only 4 weeks into the grow. So could it be nute def? Any advice pkease.
Where are you getting your water from? If your water is RO then it could be cal/mag or an iron deficiency. Also check the ph or your run off water first. Hope this helps peace
Looks like your right were you wanna be with feedings. That looks like the beginning of nute burn but don't worry. Just the tips is a good thing. As long as it doesn't progress
Theirs your droopy leaves. Don't sweat it dude. Rest of the plants look great. This one just seems to be a little lighter of a feeder is all.