how far down are u stickin the probe-? i let mine dry out all the way to the bottom before watering again, but that'z jus me also, they shouldn't be needin nutez yet at jus 9d old, unless of course ur in coco...what ph are u waterin at, and what'z ur soil ph-? jus fyi, but de will raize the soil ph ppp
The probes were right around 2 inches deep, which is what the instructions recommended, and about 2 inches from the plant.
I've tried to remove as much of the DE from the area where I was watering early on. And removed more as I increased my watering amount. I did check the pH on the meter and looking at the scale on the photo i think it was sitting about 7-7.5, so maybe looking at too high pH? So what's the fix for that? Obviously start with scraping off any remaining DE on the surface, and then what, flushing with low pH water or flush with 6.5. Not in coco by the way, so I'll skip the nutes for another week.
Appreciate the help buddy!