Going on third season and switching to chlorine from Baquacil. 
Lots to learn here and we're happy to help. Below are two lins you probably should review now. Enjoy.
www.troublefreepool.com
www.troublefreepool.com
Thanks!!Check out the bacquacil sub forum & read through some of the conversion threads
When you’re ready to begin start your own thread there & you will get lots of support
Baquacil Conversion
Learn about the pros and cons of Baquacil and how you can convert a Baquacil pool to chlorine.
Sooner he better I'd say to help keep algae out of the equation. Good luck!
We had free use of the neighbors pool across the street but we still had to load up like we were going to the beach. We brought out own towels / snacks / drinks / toys so we weren't taxing them.
Liquid chlorine is harder to find in pure form (at least here). Don't use anything that is Clorox, splashless, fabric protection, blu, blue, has fragrance, or has any additives. Find liquid chlorine or straight bleach.
Here is what I’m starting with. About knee deep of last years water. I’ve got the hose in there now, probably some time tomorrow I will update with test results. Then hit with the Chlorine. Also, the pic doesn’t show it but the water is somewhat cloudy with some light colored debris floating around.
pics!
