elkamino
Well-Known Member
I was just reading up on this myself. Good primer here:I would keep looking for causes man, the effects of chlorine, or chloride, or chloramine, are all GREATLY exaggerated by people who really don't understand the science (Hence whey they suggest letting water sit to evaporate off something that is added in forms where it doesn't evaporate). As a matter of fact, if you really think your tap water is the problem, I would check your tap water's Sodium levels, as those are much more likely to rise to a threshold that can actually hurt the plants than chlorine is, especially if you live, for instance, near the coast in Cali. This drought has driven our tap water's sodium levels through the roof (Talking >100ppm) and that can affect sensitive plants very easily. ALSO, after letting water evaporate for 6 days, the concentration of things like Sodium will be even higher since none of it leaves with the evaporated water, so I would suggest using it straight from the tap with no downtime.
http://www.ext.colostate.edu/ptlk/1548.html