In article , Benign Vanilla
wrote:

What do y'all use to move your pH up? Down? I am at a bit high, and want to
try and bring it down a bit. I am beginning to wonder if my high pH is
helping my algae soup.

It does, poorly sealed concrete ponds are the most susceptible to green
water.

If your alkalinity is high... its gonna take a lot of acid to get it to
drop, if its low you could kill fish very easily with acid.

Know your Alkalinity first.

You could get a pH controller connected to a dosing pump and use a
very, very week solution of muriatic acid.


jay
Thu May 27, 2004



BV.