You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser.
I just bought some Wardsley's Bullseye 6.5, and added the recommended dose to my tank. Left it one hour and, Wow, pH of 7.3 is now 6.5 !
Nice when things work like that

Yeah good for you!

-
335
-
259
-
216
-
200
-
178
-
175
-
147
-
141
-
136
-
123
-
111
-
104
-
97
-
80
-
79