I made a few small changes. I raised the temperature for the tent fan by two degrees, from 72 to 74. Since doing so, the humidity has stayed between 60 and 65. The VPD is hovering about 1.0. Those numbers are much better than they were. I fed them a small amount of CleanKelp at half the recommended amount. I also lowered the lights slightly.How are they doing @BigBlonde ?
Did you end up feeding them?
Tomorrow I probably will feed them a low dose of Fox Farm nutrients and bump up the temperature a bit more.
I need to figure out how to set the light levels.
The yellowish color doesn't look right, especially at the edges of the leaves. Is that nutrient deficiency?