D59 this morning I gave her for the first time 2L of water. Also these last days I lowered the light. She seems to be taking it.
D60 I lowered again the light this morning. Plant have around 530 PPFD. I also watered 2L oh PH 7.3. I want to see if higher PH will stop leaf curl. I've been closening the light since 1 or 2 weeks and it did'nt change a thing for leaf curl, so I'm trying other stuff. I also played wuth temps with no change. The lowest temps I chan acheive with light on is 23.7C .
D61 I lowered the light again at 580,600 PPFD. I also change my hooks and weight of LST for something less apparent or more Christmas.
D63 She's been fed twice 1L in 2 days at PH6. 5 and at eighth of fertiliser dose and she is doing great. The light is now at 17.5" around 600 to 700 PPFD and she seem to take it well. I think it will be the sweet spot for the moment as it cover my 2' x 2' without too much variation.
I surfed diaries yesterday and found a couple of Gelato with the same leaf tip curl as me and they went trough flower with some good results. It's encouraging.
Hi, I'm having a curling leaf problem. Only the tip of the older leaves curl. Someone has an idea or suggestions? Water Ph 6.3, room temps 80.5F, humidity 65 to 70%, PPFD 250, potting soil.
Thanks guys, At one point I did gave her a whole liter with nutes and since then I wasn't able to dry completly the pot. There seem to be a spot that wont dry in center bottom even after 8 day of not watering. Should I transplant it in new soil or it's too late? I try to irrigate it close to the contour with 300ml at 2, 3 days interval to not over feed. For my next grow I'll maybe add perlite or try promix HP and be more gradual in watering.
Both your temp and your humidity are too high for her.... I'd knock the heat down to the mid-70s at least if you can and the humidity needs to get down into the 50s...
DON'T transplant this lady... she's an auto and that kind of stress will stop her from developing on her own time schedule - you'll actually be preventing her from going into flower... She would have zero time to recover!
Good luck!