All look okay one is a week behind and one looks like it’s struggling with the nutrient ec but that’s the problem with 6 different status they all won’t be happy.weekly water change done. Ph stable at 5.5 ec at 1.6. Will be getting flipped to 12/12 next week.
Hve to hand it to you and all the water culture growers. It really does take real patience and skill + knowledge helps to achieve a lush crop like that. Atm doesn't suit my growing style. Strain hunting and all but its defo something I wanna do again. It really does give the best bud for hobbies growers.
Good luck and again, great job.