Can someone figure out whats wrong here

Does anyone know what causes the leaves to curl in like this? I have new healthy growth above this but I just wanna know what caused it.

looks like a pH problem / nutrient deficiency.

what pH are you setting your water to? are you using any nutrients? soil type?

kuda ross how r those nirvana seeds?

PH 5.8 to 6.2 and at the time i was just using water.

rfun said:

PH 5.8 to 6.2 and at the time i was just using water.

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is that soil you are using?

My bad nah I'm using Cana Coco

feed them and see if that helps, i bet it should.

bump.......

calmag+ will help darken up ur leaves as it helps plant take in N
as 4 the dry 1s is your fan blowing into the plant or over the plant?

rfun said:

Does anyone know what causes the leaves to curl in like this? I have new healthy growth above this but I just wanna know what caused it.




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That resembles what a clone does when u take it out before harding off .Sure it isn't moisture stress of some sort .Do those leaves stay wet for some reason ? Mabey your fan is blowing too much in that area ?