If the fish is a Goldfish you check to see if the spots are only on the fishes gills and pectoral fins. If so the white spots are indicating that the fish is in breeding condition. If the white spots are visible on other parts of the fish then your fish probably has Ich/Ick/ Whitespot and you will have to use a commercially available cure normally available at the pet shop.
Ich will kill every fish in the tank. It is deadly if left untreated. You will need to get to a pet shop and buy some Whitespot /Ich medication ASAP.
i am not sure but it could be white spot disease. does your fish/es have their tank tapped alot??? if it does then then the fish gets stressed and gets whitespot disease. i would take it to a aqua biologist.
All fish seem to LOVE garlic. You can get garlic food soaks or fish food infused with garlic and the fish go crazy! I attached some links...
Yes, Tuna Fish live in the ocean, a marine environment, and as such are classified as marine fish.
If a marine fish swallows a tinfoil , the tinfoil will get stuck in the marine fishes' throat.
No! marine fish are salt water fish and tropicals are fresh water fish, this cannot be changed.
Hagfish are jawless marine fish, and generally feed on dead animals.
Marine fish
This is a common problem. Either they find the food unappetizing, or they are stressed out. Try a quality flake food, such as New Life Spectrum Finicky fish formula, or garlic marine formula. You can find them online for a good price at www.bigalsonline.com
Fish are a part of the marine biome. There are two forms of marine biomes: fresh water biomes and salt water biomes.
It is a marine species of fish.