Thanks! The FF grew at a massive rate. The Bamboo from T&T looks cool against the black background. And we figured it should help soak up some nitrates as well - : ).
And Mike - yup the bigger one is from David's tank. Had my eye on him the first time I saw Dave' s tank.
BTW - Those tanks are beside/next to a kitchen sink making the plumbing very accessible.
Would it makes sense to do a drip or auto WC without drilling the tank?
There are quite a few Youtube videos on variations to doing it - which ones do you consider the best approach based on your experience?
This is so that if are away on holiday, we do not have to worry about water quality.