I have a question and it may seem stupid. But I have yet to read fully up on this. thats why I need a Book (the other Thread)

Does a bubbler bucket system have a res where the water is kept cyclying through all the buckets?

Or is it you fill the bucket and put the pump and airstones in the bucket. no outside holes or pipes. this would be ideal. ahhahaha

I was under the impression that each bucket had its own water and it only cycled around withen itself in that particular bucket. I think I may be wrong though?

Sorry if this is a the wrong question for this thread. I need to get a good Book. please see my other POST and help me find a good book.

kd