What an interesting idea. I never knew about this, but it's got me real keen. No heater? Even better :lol:
How many time did you change the water Caryl? It sounds really cheap and easy? What filter did you have on it?
Phew, this has got me excited ! And I think the parents might let me have this, considering there isnt much money involved (discus take up so much money .. we basicly have to buy a new block of bloodworms a week :evil:).
Chris-