well green spotted and figure 8 are brackish and dwarf are freshwater. plus the dwarf only get to be like 2-2.5 cm as far as i know. i doubt you could mix the other 2, prob would fight over territory but i'm not 100% sure.
Oh, gotcha. So I guess I can't add any dwarf puffers to my aquarium, since I keep the salt level at 1.006. Oh well, none of the fish stores that I've been to (in Orlando) seem to have dwarf puffers anyway.
yea, i had never seen them before either. We just went into the pet store one day and they had a tank of them and we couldn't resist their cute little puffer faces. but they are 100% freshwater, which is kinda cool. I like the kind you have to though,they're so observant and interactive. great fish.
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