my numbers are
1. I have a low ta and 0 cya and have bin adding some pucks to bring cya up but i will probably stop soon because it goes very slow. I wonted to tell this because i am trying to get the boron levels up also.
with the low ta i have bin adding about 400 grams of borax a day. question is am I going about this all wrong or should I get the ta up to 70 and use acid to bring th ph down?
2. I also having trouble finding boron test strips. Does anybody have a suggestion?
Thanks very much
have a great swim