Thanks for the advice! Those pictures were right after spraying them with the Canopy Boost foliar spray. Haven’t been drowning them with the spray everyday so not sure if that’s the whole issue - maybe a part of it.
@roberts - I’m using Southern AG in place of Hydroguard. It’s supposed to be the same “good” bacteria. There are around 5 roots hanging in the solution of each plant with a few more coming out of the sides of the net pots. They do seem to be perking up and have praying leaves now after I increased the ppm. The WC OG looks much better -still a little light green. The S. Lemon looks better but I think it’s going to be stunted. Neither are droopy anymore. I’m thinking the TPS nutrients might just be weaker than they say and I’ve been under feeding them mixed with the leaves not being able to transpire enough?