Okay - I've got a home made bubble etch tank that I think is pretty
effective. That is until the other day when the bubbles started to stop. It
seems that my airstone which I thought would work fine - doesn't :) - its
almost completely disolved sitting at the bottom of the tank.
I was going to make a bubble bar out of a series of small holes in some pvc
pipe but when doing some searching I found a reference to a 'bubble bar' -
anyone know where I can pick up this sort of thing in the UK?
17 years ago