Hi all,
15k gallon non-salt water pool.
My TA was low 4 weeks ago (30) so I added 16lbs of baking soda. The pH kept rising to 8+ super fast after that so I kept adding muriatic acid to bring it back down.
Today I tested my TA again and it's only 47, so I added 4lbs baking soda. My pH is rising...