
Here’s what you can feed herbivorous fish other than fish food flakes:
- Steamed/boiled root vegetables (broccoli, carrots, cauliflower, pumpkin, potatoes, etc.);
- Softened peas;
- Lettuce and other leafy greens;
- Some fruits in small portions (apples, mangos);
- Spirulina;
- Edible live aquatic plants (duckweed, Brazilian waterweed, Hygrophila).
What should I Feed my Fish?
Lastly, it is often recommended that you feed your fish a combination of store-bought fish food and homemade fish food to increase the variety of nutrients and feedings. 2. DARK LEAFY GREENS
Can fish eat fresh vegetables and fruit?
Fresh vegetables and fruit, raw meats (no fat), greens, etc., can all be safely consumed by your pet fish. You just have to make sure these fresh foods have the appropriate texture (not watery or oily) and that they fit the dietary properties your fish need (don’t feed meaty foods to herbivorous fish!).
What do tropical fish eat when you run out of food?
What Can You Feed Your Tropical Fish if You Run Out of Food? Soft veggies are a safe bet for most types of tropical fish. Many fish keepers feed their pets peas since these are nutritious and easy to digest. Larger fish can swallow them whole, but you will need to break them into tiny pieces for the smaller ones.
What can I Feed my fish that is lethargic?
Some species may be allergic to greens, so avoid this food if you notice your fish acting lethargic. Brussels sprouts, cucumbers, sweet potatoes, and zucchinis are other veggies you can try. Seafood: Carnivorous species can be fed white fish fillets like cod and tilapia.

What human food can fish eat?
Green foods are well worth trying, as are some fruits. Blanched lettuce and cooked peas and spinach are enjoyed by most herbivorous fish, while suckermouth catfish like plecs will also happily graze on raw courgette, cucumber and sweet potatoes, even slices of melon!
What can I feed my fish at home?
Types of Foods That You Can Give to Your FishFresh seafood.Organs and meat (with no fats)Spinach and lettuce.Root vegetables, broccoli, and carrots.Small quantities of fruits.Flour and corn.Raw eggs.Spirulina.
Can fish live without fish food?
Most cold water fish will be fine for one week without food, however tropical fish usually need to be fed more often. There are a few options for keeping your fish fed while you're on holiday.
Can I feed my fish bread?
Eating bread is bad for fish health because it contains too many carbs and, depending on the bread variety, too much fat for their digestive system to handle properly. Fish require a varied diet of protein and nutrients, which makes bread a bad choice when feeding your fish.
Do fish eat biscuits?
Biscuits are high in carb and sugar. Fish don't need this much of sugars and carbs. So, don't feed any sort of biscuit or cookie to your pet fish, save them for yourself. Biscuit can cause fish constipation and stomach swelling that can lead to other problems as well.
What can I feed fish?
Live Food: Options include live brine or ghost shrimp, feeder fish (for larger carnivorous fish), crickets, and worms. Greens: If your fish are the type to munch on aquarium plants, such as anacharis, give them greens as well. Options include lettuce, cucumber, zucchini, and spinach.
Will my fish be OK without food for 3 days?
Most healthy aquarium fish can go three days to a week without eating. However, it usually isn't recommended to go more a day or two without feeding unless completely necessary.
What can goldfish eat instead of fish food?
What to Feed Goldfish Besides Fish Food?Shelled peas (skins removed)Bloodworms (live, frozen, or freeze-dried)Brine shrimp (live, frozen, or freeze-dried)Ghost shrimp (live, frozen, or freeze-dried)Daphnia (live, frozen, or freeze-dried)Mealworms (live, frozen, or freeze-dried)More items...
How do you make homemade fish food?
3:547:59HOW TO: make your own fish food TUTORIAL - YouTubeYouTubeStart of suggested clipEnd of suggested clipOr a favorite of mine spirulina. Now the list is really endless however the ingredients are mainlyMoreOr a favorite of mine spirulina. Now the list is really endless however the ingredients are mainly found at your grocery store or even a pet store or countless.
Do fish eat flour?
Wheat flour cannot be digested by fish and it's used as a filler in some fish foods/pellets. Therefore, no all it serves is to make your fish food cheaper because it's an inexpensive food additive and will just add to the waste product of your fish because it's just indigestible for them.
How long can fishes go without food?
As for food, freshwater fish are quite capable of going for several days without a meal. Healthy adult fish can go for a week or two without feeding. However, young fish don't have the fat stores of adult fish and they cannot go without eating very long.
Can fish eat bananas?
Bananas are very delicious and also a favorite food of fish. It gives several essential nutrients. You have to cut bananas into small pieces and provide bananas to fish by peeling them off, then put the slices of bananas in the pond. Except for carnivores, almost all the fish can quickly eat fruits.
How to feed fish after boiling?
When feeding small fish, try cutting the vegetables in small “bite-sized” pieces. Don’t add it all at once because all uneaten vegetables will start to rot and pollute your water.
What to feed a fish when you run out of fish food?
Suitable vegetables to feed to your fish include: Cucumber, zucchini, lettuce, spinach, peas (without out skin) or brussels sprouts.
How long can a fish go without food?
Fish are resilient animals that can handle some time without food. When you’ve got a well established aquarium your fish can go without food for up to 3 days as there is algae, microfilm and leftover-food for them to feed on.
Why can't fish eat bread?
A lot of people want to feed bread when they have nothing else to feed their fish. Aquarium fish do not handle bread well because it will expand in their stomach. The expanded bread is a risk to the health of your fish as it could cause serious constipation.
Why do fish eat all the food at once?
The reason for this is because most fish can’t handle all the food at once and will loose interest in it after a short while. All the rest will sink to the bottom and start to decompose, posing as a threat to the water quality of your tank.
Can you boil eggs for fish?
Boiled egg seems to be appropriate for fish, but you’ll need to be very careful not to pollute your aquarium water. I know I’ve said this 2 times before, but all food that’s left uneaten will cause ammonia in your water. Fruit is another thing people can not agree about.
Can fish eat algae?
This means that you should not have to improvise with all kind of semi-suitable food as long as you can get some food for them the next day. All fish that can eat vegetables are made to digest plant matter and, when hungry, will turn towards eating algae.
What do goldfish eat?
Let me say you goldfish will appreciate almost as they would any other food if you place fresh food in the aquarium, which includes most vegetables that other tropical fish enjoy like zucchini, cucumber, spinach, and peas. As I mentioned before, remember to remove the peas cover before feeding them to your goldfish.
What to do if your fish is meaty?
In case your fish only accepts meaty foods, offer them small pieces of seafood like fish and shrimp. White-fish-fillet, especially from tilapia, cod, and coley, is good, but avoid oily fish as that tends to be a bit too messy. One other alternative, albeit not being a food alternative, is to fast your fish until you can go out for supplies as most ...
How to soften peas for fish?
First, put the veggies in boiling water for a minute or two and then cold water right after making sure they are sufficiently tender for your fish to consume. I recommend removing any seeds in the greens as well.
What can you feed a fish instead of fish food?
So what can you feed your fish instead of fish food in such instances? If your fishes accept plant-matter (most tropical fish do), the best option is to feed them blanched vegetables such as zucchini, lettuce, spinach, cucumber, and kale.
Can fish eat bread?
No, aquarium fish should not be fed bread. As for accepting, your fish will probably not be able to tell the difference between small pieces of bread and fish food and will ingest it as it would any other equally sized treats.
Can you feed fish peas?
Peas are an alternative as well, but make sure you pull the cover off before feeding them to your fish. As much, only give your fish one, maybe two peas through the week because too many peas can cause digestive issues in tropical fish.
Can bread kill fish?
Bread is made from wheat and contains yeast and preservatives all of which will cause bloating, constipation, and all sorts of digestive issues, which when not resolved will kill your fish. Be that as it may, a pinch of bread will tide over the most resilient aquarium fish until you get to the store for more fish food.
Alternative Fish Food for Herbivore and Omnivore Aquarium Fish
Similar to human beings, fish have nutritional requirements necessary for healthy growth and survival:
Alternative Fish Food for Carnivore Aquarium Fish
Herbivore and omnivore fish are easier to care for since there are many options of human food to feed them.
How Long Can Fish Survive Without Food?
A grown, healthy fish can survive from four to seven days without a feeding.
Want to Learn More on How to Take Care of Your Fish?
As a fish pet owner, it’s important to educate yourself constantly on how to best care for your fish.
What are earthworms used for?
A great additive for homemade fish food or fed directly, earthworms are easier to find and buy and are extremely cheap. These worms are known for their high protein content and other nutrients.
What is spirulina powder?
A favorite additive for homemade fish food, spirulina powder is composed of cyanobacteria. It is rich in amino acids, vitamins, and minerals. Also, the natural pigment can help captive fish show their best and bright colors.
What do aquarium alga eaters eat?
Although these fish may still eat meat proteins occasionally, the majority of their diet will consist of plant matter. In general, it is recommended that they get 60 percent plant matter ad 40 percent animal matter in their diet.
What do aquarium fish eat?
Most aquarium fish for sale are omnivorous. These fish will readily eat both plant and animal matter and both should be regularly fed for continued health. In general, though, omnivores normally like plant matter, thus animal proteins are typically limited to at least 20 – 40 percent of their diet.
Why is it called the nutrient bomb?
It is called the nutrient bomb because of the variety of ingredients, providing a lot of nutrients for your fish to stay healthy and happy.
What are some good foods to eat with fish?
Kale, Spinach, Sushi Seaweed, Chard, and Romaine Lettuce offer a nutritious and rich plant base for any diet. Filled with minerals and vitamins, these leafy greens mimic the natural aquatic flora loved by fish species.
Is an aquarium fish a carnivore?
Just like herbivores, there is a handful of aquarium fish that are actually known as true carnivores. For the carnivorous species, these fish should be fed with 60 – 75 percent animal matter, and the remaining 25 – 40 percent is plant matter.
What is the best food to feed greedy omnivores?
This is a great recipe to feed greedy omnivores, like goldfish, koi fish, corys, molly fish, etc., as they will devour the food quickly, so you avoid running the risk of water pollution.
Can fish eat bread crumbs?
A: No, bread and bread crumbs are one type of human food that you should definitely not be feeding to your aquarium fish. Bread contains sugar, salt, and additives that have no business being in a fish’s digestive system.
Can fish eat rice?
A: Yes, boiled unseasoned rice can be fed to aquarium fish that will eat it. As always, you should start out with small servings of rice to see if your fish have a taste for it.
Is fish food good for pets?
Homemade fish food is an awesome complementary calorie source for your pet fish. It can cut down your costs, especially if you’re feeding a large number of large fish (Koi fish are an excellent example!).
