| Re: Inclinations of a no-filter media system. Wow! What an intriguing thread (long too).
Would this NOT be similar (in theory) to those almost totally enclosed "Bio-balls" from high school biology class? It had one small fish, one small crawfish, a plant some small pea gravel and of course water. We had one that lived from my 8th grade up till I was a senior and only THEN did it meets it's demise due to an errant broom handle during an intense "Sword" fight.
Allen |