I'm running a fast rdwc, lpa hybrid hydro system.
pH 5.8
tds 450 ppm (.5)
h2o 30ppm
N-P-K
3-2-4, 100ml
2-3-5, 100ml
0-10-6, 10ml
Black Domina
There are 5 other plants in the rig, none of them show any sign of this. Also noteworthy is that some of the leaves on this BD looks like...