I have 4 dwarf puffers in a 20L tank. I have read that they require 5gal/fish but it seems like an awful lot of extra space in there for the peanuts and I believe the recommended fish/gal
is more of a territory thing as opposed to a waste issue. Does anyone have any experience with these littles as far as inches per gal
go? Would it be OK to add a few more (I would like to add 2-3).
Also, I have been curious as to their feeding regiment. They are only mildly interested in bloodworms and i dont think they even noticed the brine shrimp I have given them. Im thinking of offering live food but am clueless as to where to start...baby snails? Shrimp? Not to mention I want to be sure they are getting all the nutrition they need and fear that just offering blood worms and brine shrimp are more like treats than meals. Am I wrong?
Lastly, is there ANYTHING I can keep in the tank with them that they wont mess with and will help clean? I do weekly cleaning anyway but it would be nice to have a cleaning buddy in the sand based tank I have them in.
Thanks for any help/advice in advance