is 40 liters equal to 10 us gallons? if so 4 8's in that tank is just waiting for a disater. In that size tank 1 8 would be ok, and maybe 2 with great attention but that might be a stretch. Id return them and get figure 8's but if you put them in the 53 gallon tank id keep 2 of the ceylons, i think they look cool when they get that lenght, theyre so robust! Are you getting rid of your discus to bouse these puffers, or are you jus buying a new tank for the discus? I wouldnt get rid of old fish to get new fish but thats just my opinion.
sorry, i mean 40 gallons. Yeah, im thinking about getting rid of the discus to house the puffers, but even a 53 gallon is too small for fully grown ceylons?? I heard the min tank size is 50 gal.
If i kept these ceylons could I keep them in the same salt level as Figure Eights which is what I was planning? Or higher salt level?
How many Discus could fairly go into my 40 gal?
Think a fish store should give me money for my discus (pictured below) if I got rid of them? Theres 7 all together.