Oof. Yeah they're taking it kinda hard at the moment huh? Is it something to do with the temperature/new room or were they just so-so to begin with?
Fingers crossed for a full recovery!
It just takes a minute to get it all set up, then it's autopilot to frostiness. I am pretty strict with checking ph because I think it really makes everything easier. It's the first thing I consider when I see a problem especially in the coco. Looking forward to seeing them take off.
Checking PH often is great but more importantly calibrate your pen WEEKLY. Your ph can look perfect but if your pen is wrong your ph is wrong. I have learned this the hard way a couple times. Good luck
I would focus on keeping the temps between 65-80, humidity above 70 and have some air flow. I wouldn’t feed or water them for a few days maybe 5 until those buckets get real fluffy light when you pick them up. If the humidity is low I would spray bottle mist with epsom or light nutes. When they dry out I would feed one good time at .8-.9 and a ph of 5.9-6 maybe with a silica added. I have also had good luck growing roots using endo mycos products like bioag’s vam. It will be a long couple weeks but they will be growing strong by then. Less is more at this point in coco.