goldifsh pond

[petitericeball]

can goldifsh survive in a concrete pond?? because it wil raise the gh o kh or watever

 

[Opcn]

test the PH if thats not above 7.5 then they will be fine

 

[Stryker]

You need to paint the pond sides with a special pond sealant. You'll see it in any good DIY/garden store.

You are correct, the cement will probably kill your fish if not treated.