1, guppy has been in the upper reaches of the water surface may be because of feeding is floating feed, fish on the surface to find food. As long as there is no food on the water, the fish will not stay on the water.
2. The guppy has been in the upper reaches of the water surface, probably because the density of the fish in the tank is too large, causing the fish to lack oxygen and float on the water surface.
3. The guppy has been on the upper reaches of the water surface, probably because the fish has bacterial gill disease, which makes it difficult for the fish to breathe.
4. If the fish is infected with parasites, causing the fins to fester and the body to be unable to maintain balance, it will also swim on the surface of the water.
The guppy has been in the upper reaches of the water surface. The culturist should first consider whether there are problems with the water temperature, water quality, and feeding. Eliminate these and find the root cause. If it is because of feeding floating feed, the breeder can change to feeding sinking feed. If it is due to hypoxia, the breeder can solve it by changing water or oxygen. If it's a fish with bacterial gills. Can be treated with metronidazole. If it's a parasite. Potassium permanganate can be used to soak sick fish for 5 minutes, and put oxytetracycline in the original tank to diminish inflammation and sterilize. After three days, start changing water and take care of yourself slowly.
