We are sold on the BBB method. However...
We have recently decided to care for our pool after numerous green spells this summer. We have a 16,000 gallon pool and we drained and replaced the water (CYA levels were high and took advantage of an empty pool to do a few other things).
Now that we have refilled it, we are not sure where to start. Can I Shock the pool with the remaining Zappit 73 and switch to BBB after. How do you guys treat new water? I imagine that the Zappit will help elevate the CYA to keep the Chlorine from melting away in the South Texas Heat.
Also, I replaced the pool light, but the pool is an old one and doesn't have a GFCI so I'm not making it "hot" until I install a GFI. Do that make an "inline" GFI?
Thanks again. The knowledge I've found here is going to save me $$$$!