Flushing salts from Semi-Hydro media

[camille1585]

I actually really don't care about the price. It could be free and it wouldn't change my behavior. The point is that water is a valuable resource, and us people in developed countries really take it for granted. And droughts are happening more and more often in Europe (and elsewhere), and we need to be careful with our natural resources! Just because we have cheap abundant water at the twist of a tap doesn't mean we need to waste it. I'm not an envirnmentalist, but do try to live my life as green as possible.

[Ray]

Camille, I agree that water is probably THE most valuable resource, but the question was how to flush residues from the medium, and that's probably the best way.