Joan wrote:
I read on here that we could use sodium thiosulfate, which is no doubt
cheaper than buying regular Pond DeChlorinator.

Where do you buy it and how much do you use?


I just ordered it from http://watergarden.com and it has directions on
the
label for the dosing. I think I've read on here that it's
easiest to make a "stock" solution in a jar, but for my
3500 gal pond, I'll probably just dissolve some in pond
water as I begin adding water.
--
Kathy B, zookeeper
3500 gal pond, 13 pond piggies
Oregon, Zone 6