Indoor Ph 9.8 tap water! Alternatives?

[madmable]

tesco 5 litre bottles ph 6.2 i believe, blue top, or let tap water sit for 2 days with cap off, im in real hard uk, and i use tap for last 4 yrs fine, let it sit to rid of chlorine or as i say tesco 5 litre blue cap, 6.2 ph

 

[Hugo]

Here it is on Jorge Cervantes guys:

http://books.google.pt/books?id=fER...rine practical information deficiency&f=false