Yes there are holes and fox farms at 1/4 the recommended dose because I’ve had nute burn with them before I’ve been using my tap water and it’s been great then I used bottled water once and this happenedDo you PH your water before watering? Do those buckets have holes on the bottom? what nutes are you feeding?
I have a plant doing that right now, too. For the life of me, I cannot fully figure out why, but, both yours and mine look healthy enough so I say just keep pushing.
My best guesses: "wet feet" or keeping the roots wetter than they'd like, BUT, i stopped watering mine for 2 days & it still showed leaf-edge curl. I also thought light intensity but it's the furthest from the light.
Could just be a sensitive pheno/strain.
OH ALSO, my humidity in my tent is really low, how is yours? --i wonder if this is just a symptom of lower RH than the plant would like
Yep always, been consistently giving my veg plants 5.9 to 6.2 pH which I always check after mix, and prior to use if the mix sits unused for more than a day.hows your ph going in? Do you always make sure to check and have it within range for your medium?
I saw this also but it's so little it still shows as 0mg so I don't think this is effecting the plantsDasani has sodium in it