@Nugnewbie
I went back to your 1st post. It sounds like those plants were stunted before you put them into the sips? You went from a solo cup to 1 gallon when you started in November? If I'm correct, I'm going to say the plants are going to need some time to recover.How long have they been in the sips? Were they always light green? Underfed before transplant? I have higher ph and have zero problems running coots as well, no cook time. Are you reusing your soil? If not, stop feeding the 444, the coots is plenty for nutrients, that's the beauty of it.