I have a couple northern lights plants and the leaves on one of them started to get kinda wrinkled, dry, and a little crispy( also the leaves are dark green). the others are slowly starting to do the same. I have a few other strains growing with them and all the plants tissue seems more dry than they should be. The plants that need help are about a month old (from seed). I noticed the water runoff is a little acid- 5.0 so I started watering with 7.0 balanced water yesterday. the temp is 75-80F in my room,fans running 24/7, humidity runs 40-50% and they havent received any nutrients since before transplant about 5 days ago. the plant thats the worst hasent received nutrients for even longer since at first I assumed Nutrient burn but I don't think thats the prob.(also 3 days ago I gave the sickest plant a light flush with pure water@ 6.5 ph- no response) If I can get camera working I will post some pics- thanks in advance!
I think I got it figured out- the ph was too acicic in the soil. plants are looking better already! thanks