Emilya Green
Well-Known Member
running plain water through a water based system does indeed clean it out, and flushes it of all leftover nutes and salts. Giving plain water to a soil based system in normal amounts, does not clean out the soil, it simply waters the plants. The ONLY way to flush the salts and leftover nutes out of soil, is to use enough water to first dissolve the salts and then physically move them out of the soil with the excess water, and it has always been recommended that a 3x the container sized flush of water is what is needed.Basically. I call It flushing, Instead of just watering.
Same thing, only difference Is one Is done In soil, the other In Hydro.