What's the best food for small fish I found in a freshwater pond?

Koi fry can be fed daphnia, brine shrimp (live or freeze dried), krill or hard boiled eggs ( remove the yolk, blend, mix with water and pour into the tank). Feed them multiple times a day. Once they grow some, you can switch to "fry powder". This is basically finely ground koi pellets.

Thanks for reaching out about you fish. It is believed to be a Comet goldfish. Water quality and nutrition is the key to success. Testing water parameter for pH, ammonia, nitrite and nitrate will give you guidance for a healthy environment. Purchased food should be rotated out every 3 months as vitamin C and other nutrients degrade over time. Trying to maintain water temperature can be challenging with out a heater, but most fresh water fish tolerate some changes. Good luck.

It sounds like you need to take a trip to your local pet store. The clerks there can help you pick out an appropriately size tank with proper filtration and heating that can help keep Sushi healthy. They can also let you know what water treatments you'll need for the water in your area, as well as test any water you bring it to see if it is OK for Sushi to live in. Pet stores will also carry commercial goldfish food which is a balanced diet that is given to them. It should have feeding instructions on it so you know how much is appropriate to give to Sushi.

Without anything to use for scale, it is hard for me to tell how big your tank is, but in general it seems very small. Also, the water that is in the tank appears very cloudy right now, so that would be the first place to start. Water quality is very important, and will make or break your ability to house and care for fish. I would recommend getting a good filter system (you can visit a local pet store to assist you with brands in your area, as I am not familiar with what you can get in India). Be sure to bring the measurements (height, length, width) of your tank, or the gallons or liters so they can tell you what capacity of filter you will need. Everything else will depend on what types of fish you get - if you plan on getting multiple fish, they will need to be small - a general rule of thumb is one square inch of fish per gallon of water. Depending on the species you get, you may need to also get a bubbler to ensure there is enough oxygen in the water for them, and you will also likely need to get some sort of substrate for the bottom and cage furniture (different species have different air requirements, and some are secretive and like to hide). You may also need a water heater, depending on the species you would like to house. But, depending on how small your tank is, it may be hard to get a water heater that will fit. The food type will also depend on what species you get, as there can be differences in diet type between species. I hope that gives you a place to start, and good luck!

Thanks for reaching out about your pufferfish. Meal worms are bags of fat and should be used as treats only. Frozen thawed tilapia is okay, but no bones thus a reverse calcium-phosphorus ratio. Ghost shrimp okay, live feeder fish okay but pufferfish not super fast. Small clams or snails are a good source as also require chewing to get into. Pufferfish have dentition that can overgrow is not chewing a lot. Good luck.

Thanks for reaching out about your Pacman frog. A wide variety of insects is best, and they should be gut loaded to provide additional nutrition. The type of fish more depends on the size of the fish and frog. Minnows or guppies should be fine for most smaller frogs. Good luck.

There may be a variety of causes for it: - When introducing new food you have not fed to your fish before it is best not to feed them for a day. -You should ideally feed bloodworms only if your fishes are carnivorous or omnivorous -buy good quality ones. - in my experience many fishes do not like frozen and thawed ones. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!