hey folks! i want to go the BBB route of keeping my pool in check, but i was told by the installer to NEVER use liquid chemicals as this could breakdown the liner and make it brittle. i mentioned this one time to the guy at leslies and he said it could make it brittle over time..... so, can i in-fact use store brand liquid bleach w/o causing damage to the vinyl liner?

untill now i have only used powder chemicals/shock and chlorine tabs from leslies but want to go BBB.

thanks in advance if you guys have mentioned this here, but the search function wont work.