I have been BBB all summer. I have been able to use liquid, sometimes lithium, and some pucks. I did put a nature2 in at opening but am using the chlorine/cya ratio not what the nature2 recommends. My ph has not changed much (7.5-7.6) this whole summer never having to add anything for it!
TA is around 225(high in fill water). never much luck bringing down so haven't tried this year
i went to the pool store to sign up for the blow out to close. was given the sheet to follow for adding closing chemicals.
Natural Result and pool tonic
Been reading up on these and here realizing not needed but wondered since i had put the nature 2 in does that change additions to close?