I have a 10,000 gal 22' Intex gray pool, not sure of the correct name. It was a Walmart special. I left it up over the winter and used bleach, borax, and Muriatic acid to clean it up. I also use dichlor granules. Yesterday the alkalinity was 230 so I used HCl last night. This morning's test results were:

pH 7
Alk 145
Free Cl 1.2 ppm
Comb .4 ppm
Hardness 700 ppm
CYA 40

I added borax and dichlor this morning. Should I continue using dichlor or use bleach for maintenance?