Bud candy is 100% organic aint it, could you flush with it???
I personally don't like adding anything to the res during flush, but I know people that do but I really don't see any benefit in it. Maybe if you had some flavor concentration it would influence the flavor. But just a few days with only bc is just leaving extras nutes that I'm trying to flush.
The roots are thickening from the tips and curling around from the tips. That's the only way to describe it..
The roots just kinda came to life and started crawling around in the bucket