I have been having a problem with my 30g guppy they keep dying at an alarming rate at least one a day.It just started happening the tank has been healthy up until a few weeks.I cant figure out what it is. The tank has been running for a year the temp is 80 the water parameters are 0 ammonia 0 nitrite 5 nitrate.The fish stock are guppies started with around 15 adults now I have about 6.There are lots of babies now to,4 kuli loaches and 3 amino shrimp.All fish look healthy swimming eating no sign of disease I cant figure out what it could be.I was thinking maybe it the kuli's but they have been in there for a while and this just started happening about 2 weeks ago.
Would love to get some advise and help in anyway.
Thank you
Would love to get some advise and help in anyway.
Thank you