Hi all really need help here.....i have about 12 chiclids in my 40 gallon tank all african (babies) but lately i hve noticed that 1 after another 2 of my chiclids die with out any prior notice meaning systoms they were moving fine all of asudden they started moving in circles and then they died with in 5 minutes .i cant share the actual water parameters because testing kit is broken lfs dosent have it right know,,last change that was done in tank was i changed 25 % water 4 days ago i really need help before any other dies .
thenk you all
thenk you all