Transplanting the one that fell over seems to have worked very well, as it is doing the best out of all of them! I will transplant the others from the peat pots soon into something slightly larger.
I noticed some yellowing so I upped the ppms from 160 to 300. pH at 6.0.
Light intensity set to 25% first couple days.
They are starting look pretty good! Now I am feeding once a day until I get about 10-20% run off.
Feeding at 300ppm and 6.0pH. Run-off tested at 5.9pH and 280ppm.
Light intensity set to 50% for now.
Still learning.