Curled down and thin

[Hypathetical Gardener]

I had a similar pheno that did this with some large leaves on the edge of the tent but the new growth looked good. To me this do not look like a nutrient issue but an environment issue. It looks similar to how plants do to save water. Maybe too little humidity and too much air flow on the edge of the room and it do this to save water, it did it less when the tent was filled up so it may just like a crowded tent.

If im honest, i generally take a step back and ask "hows the whole tent look?" It may want more or less nitro
Or more or less humidity. Or water for that matter. but i cant justify jacking up the whole group for 1 finicky lady. My humidity in the grow itself is 50 to 70 in the current season depending on rain.

 

[AutoNM3]

I have some that are doing that exact same thing also. I will post some pics. It is making me very frustrated. I am thinking that it is too much seabird guano.

 

[AutoNM3]

This is gorilla glue last night. Looks like shit. I want to say I used to much Sieberg guano when I first got that product and I didn’t realize how potent it was. My run off on some of these was 3000.! I flushed everything but I think I was having the same problem as you but I thought that might’ve been nitrogen because I added ever so slightest bit of GHmicro just to make sure they had the micro nutrients but the damn nitrogen is in there also.

 

[Hypathetical Gardener]

This is gorilla glue last night. Looks like shit. I want to say I used to much Sieberg guano when I first got that product and I didn’t realize how potent it was. My run off on some of these was 3000.! I flushed everything but I think I was having the same problem as you but I thought that might’ve been nitrogen because I added ever so slightest bit of GHmicro just to make sure they had the micro nutrients but the damn nitrogen is in there also.

I had a similar pheno that did this with some large leaves on the edge of the tent but the new growth looked good. To me this do not look like a nutrient issue but an environment issue. It looks similar to how plants do to save water. Maybe too little humidity and too much air flow on the edge of the room and it do this to save water, it did it less when the tent was filled up so it may just like a crowded tent.

I think this might apply to your issue though i am thinking genetic as i dont see it on any ither plant and its sharing a pot with another fantismo express. They all have all the airflow and now ive even put in a fan laying down so i can have a breeze underneath. Dunno what the dealio is. Heres a groupshot for reference. Its the runty one in the front.