One clone 'stretching' so much

1st off I want these ladies to grow slow, moms are still flowering. One seems impatient, with stretching, and curled leaves. Is this something I should be worried about? They are in hydro at 6.2 with @ 200pmm GH flora nutes, and 2 large air stones. (again trying to go slow, but if they need more.....)

You could definitely increase your EC, they look hungy. The curling could be caused by a few things like low RH, too much wind/heat, etc.

Rurumo said:

RH, too much wind/heat, etc

Click to expand...

out of those low RH would be a good call. Forgot those details...

temp = 72
RH = 50% (increasing)
Light = Vivosun 1000 @ 50%