Aquatic Plants Digest V1 #14

re: Addendum: (Strange water values)


 >> Given the very soft water here, I'd feel safer being able to see the
 >> bubbling occur

I feed CO2 into the intake of my canister.  I also like to see the bubbles so I
replaced part of the uplift with clear acrylic tubing.  I do have to keep it
clean so I can see through it, but that is not that hard.  Usually I turn off
the canister for a moment so I can count.

Doug Valverde  Winnebago MN