I am developing a plan to run a tank. the most important things are:
1. Avoid any sharp edges or screens that might damage the jelly bell.
2. you must have constant water motion to keep them from settling on the bottom of the tank.
3. your filtration must be good but you cant have any heavy current from the drain or return, in direct contact with the jellies.
4. You MUST have an adequete supply of bread and peanut butter... what is jelly without bread and peanut butter?
I mix twinkies and ding dongs all the time, in Europe they call it a Dinky -- Homer Simpson