Any other tips???root rot prevention is numero uno for a successful dwc grow
I want to believe you that you're researching as much as possible but then you come with questions like what should your Ph be? A google search would show that this question has been answered on hundreds of sites, tens of thousands of times.
Update:
Strain 4 seedlings
Ppm 448 no nutes yet
218ppm off of tap
7.4 ph
So im finna add nutriens change my res now be back soon
oh man... politics...
so yellow means its pulling nutrients from the leaves, if its older growth i think that means nitrogen deficient. Also, it looks like they're starting to cup upwards which could mean they're too hot, or the lights are too close