Hey all,
Trying to figure out whether this is a deficiency or excess.
Setup is homemade rdwc with 5 gal buckets with netlids/hydroton, Gh 3 part,R/O water that was at 6-6.2ph and is now at 5.7-6.The white/yellow/twisted leaf tips showed up 2 weeks into flower.5 days ago I flushed out the...