on flush days , water with HH and olypmus up.... as far as run off , i only do it till i see it starting to drip out of bottom ...Remember when you do a "slurry test " ppm should be in 300-500 ppm range ...This is a great thread,very informative!
I am running the full line and plan on doing the feed,feed,,tea,feed,feed,flush approach that Scott from Nectar recommends.The question I have is regarding the Flush day's,do those consist of just plain PH'd water,or water and HH?
Also,on the flush day's,how much runoff?The same as a normal feeding (typically little to no runoff on my feed day),or an excessive amount?