Cr8z13
Well-Known Member
I'm 2-3 weeks from harvest and I was curious how much flushing is necessary. This is for the Foxfarm hydro trio(not the solubles), by the way. Up until now I have only used inorganic ferts, so I would either flush for a full 2 weeks, or use Clearex during the final week. I won't be using Clearex this time, just RO and molasses. Should I flush for 1 or 2 weeks? Has anyone not flushed at all?