
... that's P defc. hammering away,.. the dry-out was a big magnifying factor too, so don't let that happen ever if you can,.. it drives pH off, sometimes badly,.. leads to damaged roots, causes uptake issues with nutrients,... 30% feed strength is too weak, so get that up higher, like 2/3 and see how she reacts,... Switch to plastic pots if dry-out is too fast,... what's the T and RH% in there? that drying speed smacks of low RH%, another factor that can cause a series of problems,...