I am losing each day guppies i had lost around 5 guppies till now? Are they sensitive to over feeding since they are small. I did a water change quickly but still dying. What is causing them to die?
well if they look bloated the that is a sign of overfeeding, constipation can and bloatation can make it hard for the fish to swim, and they move to the suface
Then its over feeding because they are always on the surface of the water. Well i guess i must calm down then . I feed them daily a small pinch or i i feed them once every 2 day?
If your fish are on the surface all the time now, you need to do a large water change and vacuum the substrate. That should help a little until you can get the testing kit.