Bit of mal treatment to start. The one with the brown marks that’s from my foot ai think. I’ve been having to step over to syringe 12 other plants ai have in there. It was where the second plant is now.
They both show signs of over watering - they skipped yesterday because of that. Its coco so they shouldn’t be overwatered but I’ve seen sometimes. Something not quite right int he root zone. Hopefully its cured by the flush they got today. Its really only the first one I’m worried about. If its not looking better in 24 hours I might flush again with H2o2
Light/nute burn no. They’re on like less than 2 EC, the light is fine and they have Co2.
Over wet - yes but its the “why” which solves it.
There are 26 plants in there at the moment - had to be two of the main event ones! Its not all bad though!