I don’t know about gia green nutes, but coco can be tricky. I understand that it’s impossible to overwater, but you pretty much have to water every day.
My brother and I grow in 100% perlite, in a passive, drain-to-waste style, but with a reservoir. It’s called
Hempy
My brother and I grow in 100% perlite, in a passive, drain-to-waste style, but with a reservoir. It’s called
Hempy