
- Chopped squid, clams, shrimp and krill
- Carnivorous pellets, freeze-dried and frozen foods
- Shelled foods, like mussels, to help wear down larger puffers’ continuously growing teeth
- Varied foods to ensure proper nutritional balance
How to feed a green spotted puffer fish?
Thaw the food in tank water before offering it, and make sure you only add as much as you puffer will eat in a few minutes. Green spotted puffers are notorious hunters, and feeding food such as live ghost shrimp will give your fish some stimulation it can’t get from frozen foods.
What do you feed your puffers?
Food is where expenses can get a little high. Puffers don't eat regular fish food. You need to purchase frozen foods like bloodworms and krill. They are more expensive, but still reasonable. You might even find a pet store willing to give you pest snails for free.
What kind of fish is a blue spot puffer?
The Blue Spot Puffer, Canthigaster papau, also known as the Hawaiian Blue Puffer or the Blue Spotted Sharpnose, has a winning personality and is a great fish for a fish-only tank. Its body Fish Angelfish Dwarf Angelfish Large Anthias Basslets Batfish Blennies Butterflies Cardinals Clownfish Damsels Dottybacks Eels Frogfish
Is the blue spot puffer reef safe?
The Blue Spot Puffer is not considered reef safe because it nips at corals and has the ability to poison areas of the tank. It should be kept in fish only aquarium, and is highly recommended not to add multiple inhabitants in the same tank.

What can I feed my spotted puffer?
Care. Green Spotted Pufferfish are best maintained in species-only brackish aquaria. ... Feeding. Small meaty frozen foods: Mysis shrimp, mosquito larvae, brineshrimp, chopped krill/prawns, cockle & mussel meat. ... Breeding. The spawning of this species in the home aquarium is rare.
How do you feed a Blue Spotted Puffer fish?
2:103:40All About The Blue Spotted Puffer or Blue Dot Toby - YouTubeYouTubeStart of suggested clipEnd of suggested clipKeep them eating meaty foods. Like clams on a half shell are really important to feed them because.MoreKeep them eating meaty foods. Like clams on a half shell are really important to feed them because. They have this ever-growing beak as their teeth.
What food do puffer fish eat?
The diet of the pufferfish includes mostly invertebrates and algae. Large specimens will even crack open and eat clams, mussels, and shellfish with their hard beaks. Poisonous puffers are believed to synthesize their deadly toxin from the bacteria in the animals they eat.
What do you feed leopard puffer fish?
Keeping a happy Leopard Puffer is mostly about the food and water. Newly acquired puffers should be offered frozen shrimp and worms. Piscene mysis shrimp is a nutritious favorite followed by blood worms. Live foods like ghost shrimp and snails help puffers wear their constantly growing teeth down.
What do I feed my freshwater puffer fish?
Do Freshwater Puffers Eat? Smaller species are omnivorous and will thrive on a varied diet that includes Aqueon Tropical Flakes, Color Flakes, Spirulina Flakes, Tropical Granules, Algae Rounds, Bottom Feeder Tablets and Shrimp Pellets. Frozen foods should also be fed as treats to improve growth and color.
Do blue spotted puffers eat coral?
The Blue Spot Puffer is not considered reef safe because it nips at corals and has the ability to poison areas of the tank. It should be kept in fish only aquarium, and is highly recommended not to add multiple inhabitants in the same tank.
Do puffer fish eat carrots?
Yes, pufferfish like to eat carrots. Pufferfish will usually eat anything, but if you want to move them off of their go-to food (bits of algae and crustaceans) and onto something new (carrots), be sure to use a red one!
Can puffer fish eat freeze dried food?
As for freeze dried foods they aren't very good for fish, But if you do feed them to him then you should soak them first. Live foods really are if you can aford it.
Can puffer fish eat bananas?
Yes, fish likes bananas because bananas are easy to be eaten by fish and also easy to digest by fish. Fish requires essential nutrients like potassium, but they don't get much potassium in their natural diets. They like to eat bananas to get important nutrients like potassium.
How long can puffer fish go without eating?
How long can Dwarf Puffers go without eating? Dwarf Pufferfish can go for 5 – 7 days without eating. A healthy Dwarf Puffer can go even longer. If your Dwarf Puffer has stopped eating, try tempting them back into feeding by offering live bloodworms, blackworms, or small snails.
Can spotted puffers live in freshwater?
Spotted puffer fish are sold as "freshwater puffers." And in parts of their range, they do sometimes live in freshwater. However, they really do their best in brackish water -- water with some salt in it, but less than full-strength seawater.
What fish can live with spotted puffers?
Some possible companions are: mollies, scats, monos, archerfish, bumblebee gobies, and other GSPs.
How much should I feed my green spotted puffer?
When your GSP is a baby it can eat every day, but as it gets older you should move to an alternate day feed/fast schedule. As your puffer gets older you may want to try feeding clams, crabs, or shrimp. Never leave uneaten food in the tank to decay and do your best to remove any shells that are left behind.
What do baby green spotted puffers eat?
0:062:20What I Feed My Green Spotted Puffer (Feeding Frenzy!) - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you should be feeding them some kind of frozen food as well saying something like frozen mice aMoreAnd you should be feeding them some kind of frozen food as well saying something like frozen mice a shrimp or bloodworms. Work fine you can even see them live brine shrimp as well.
What do Toby puffers eat?
1:412:54LiveAquaria® Diver's Den® Deep Dive: Toby Puffers (Canthigaster sp.)YouTubeStart of suggested clipEnd of suggested clipSome will even accept marine pelleted foods. Most tobey's do best by themselves it can be veryMoreSome will even accept marine pelleted foods. Most tobey's do best by themselves it can be very territorial.
What fish can live with Green spotted puffers?
Green Spotted Puffer Care Some possible companions are: mollies, scats, monos, archerfish, bumblebee gobies, and other GSPs.
What do Hawaiian blue puffer fish eat?
The Hawaiian Blue Puffer will feed largely on red algae, green algae, and coralline algae as well as most carnivorous preparations. The Blue Spot Puffer should never be held or exposed outside of the water as it can be damaging to the fish. Beautiful fish who has fit well in my new FOWLR tank. Very pretty!
What is a blue spot puffer?
The Blue Spot Puffer, Canthigaster papau, also known as the Hawaiian Blue Puffer or the Blue Spotted Sharpnose, has a winning personality and is a great fish for a fish-only tank. Its body is covered in brilliant blue dots. It is sexually dimorphic, meaning males have conspicuous points in the middle of the back, ...
Is a blue spot puffer reef safe?
It acclimatizes quickly to an aquarium life, and needs lot of hiding places with rocks and crevices. The Blue Spot Puffer is not considered reef safe because it nips at corals and has the ability ...
Quick Stats
Common Name: Puffer fish Scientific Name: Tetraodontidae / Tetraodon biocellatus Diet: Carnivore / Live foods prefer snails and shellfish Origin: Freshwaters of Southeast Asia Care: Intermediate Lifespan: 5 years Adult Size: up to 2 1/2 inches (6 centimeters) Temperament: Aggressive, best kept alone Tank Level: Mid, bottom dweller Water Type: Freshwater, brackish or salt Fresh, Brackish, Salt Colour: Grey, Yellow, Blue, White, Brown Minimum Tank Size: 15 gallons pH: 7.0–7.5 Water Hardness: 5–12 GH Temperature: 72–79 F (22–26 C).
Description
Puffer fish have touch and prickly skin along with fused teeth which form a beak-like structure that has a split in the center of the jaw.
Population and Habitat
There are more than 120 species of puffer fish found all over the world. Most of these fish are located in the tropical and the subtropical ocean waters, but some of the species are also found in the brackish and even in the freshwater.
Appearance
The pufferfish is usually small in size, and the adult size is often fewer than 3 inches. When it comes to the sexual differences in the males and female pufferfish, it is almost impossible to tell them apart, even for the experts.
Diet
Their diet is probably one of the most demanding aspects of keeping this fish as a pet. Dried foods or flakes do not meet their dietary needs, and they have to be fed meat or other hard-shelled foods like crayfish, clams, daphnia, crickets, oysters, mollusks, scallops, plankton, shrimps, snails, and worms.
Breeding
There is not much known about the reproduction of pufferfish. They spawn very rarely in captivity and lay their eggs on a substrate or a flat surface.
Aquarium Preparation
Having a 20-gallon tank is ideal for one puffer fish, but if you plan to have other fish as well, then a 50-gallon tank is more appropriate. The sand and gravel should be spread evenly over the base of the tank.
Housing
Keep in an appropriately sized aquarium; provide rock and décor for hiding places and plenty of room for movement.
Sources
Ask a store partner about Petco's selection of books on marine crustaceans and the variety of private brand products available for the care and happiness of your new pet. All private brand products carry a 100% money-back guarantee.
What to feed puffer fish?
As your puffer gets older you may want to try feeding clams, crabs, or shrimp. Never leave uneaten food in the tank to decay and do your best to remove any shells that are left behind. Uneaten bits of food will pollute the tank water, making a toxic environment for your fish.
Where do green spotted puffers live?
In the wild, green spotted puffers (Tetraodon nigroviridis or (syn) Dichotomyctere nigroviridis ) are found in Southeast Asia where they inhabit rivers and estuaries. In captivity, unfortunately they are often the victims of poorly educated pet shops and aquarium owners.
How many gallons of water do puffers need?
It depends on how far down the rabbit hole you want to go. As far as equipment in concerned, you need at least a 30-gallon tank for a single puffer (those 29-gallons are more common and just fine as well.) In addition, you just have to think about the sea salt and hydrometer, which aren't too expensive.
How big of a tank do puffers need?
Although they only grow to around six inches in length as adults, the minimum tank size for a single puffer is 30 gallons. However, 55 gallons is preferred and will allow your fish optimal room for swimming and exploring. Green spotted puffers kept in aquariums require brackish water through most of their lives.
How often should I change my puffer tank?
Or upgrade to a 55-75 gallon tank for the pair, or a 29/30 gallon for a single puffer. Ideally, you should only need to change the water every-other week, but I suspect you have water quality issues going on and you may want to test the water. Yes, they will try to eat the cherry shrimp or anything else they can.
How many gals do you need for a puffer tank?
All you need is a 10-gallon tank with basic filtration, lighting, and substrate and you are ready to build a snail colony to harvest for your puffer’s feedings. Breeding snails is very easy: Add a few to a tank and within a couple of weeks you’ll have baby snails everywhere.
What is a green puffer?
The green spotted puffer (GSP) is a fish with unique needs and care requirements. Their spotted yellow-green backs make them an attractive choice for home aquariums, and their interesting behaviors will separate them from most any other fish you have ever owned.

Quick Stats
Description
- Puffer fish have touch and prickly skin along with fused teeth which form a beak-like structure that has a split in the center of the jaw. This gives it the ability to crush hard materials like the shells of crustaceans. Their teeth grow throughout their lives, and to keep the growth under control, they need hard-shelled foods that can keep their teeth in an appropriate length. They hav…
Population and Habitat
- There are more than 120 species of puffer fish found all over the world. Most of these fish are located in the tropical and the subtropical ocean waters, but some of the species are also found in the brackish and even in the freshwater. They are located in the freshwaters of the South East Asia region and can even survive in the saltwater. Many reports claim that the salinity range of 1…
Appearance
- The pufferfish is usually small in size, and the adult size is often fewer than 3 inches. When it comes to the sexual differences in the males and female pufferfish, it is almost impossible to tell them apart, even for the experts. The only way one can be confident in which one is the female is when they lay the eggs, which is quite a rare occurrence since only a few cases of spawning hav…
Diet
- Their diet is probably one of the most demanding aspects of keeping this fish as a pet. Dried foods or flakes do not meet their dietary needs, and they have to be fed meat or other hard-shelled foods like crayfish, clams, daphnia, crickets, oysters, mollusks, scallops, plankton, shrimps, snails, and worms. Since their teeth can become overgrown, as...
Breeding
- There is not much known about the reproduction of pufferfish. They spawn very rarely in captivity and lay their eggs on a substrate or a flat surface. It is also observed that the females lay the eggs in fine sediments in the center of the circle and then the eggs are fertilized by the males externally. Then the females vanish, but the males stick around with the eggs for about six mor…
Aquarium Preparation
- Having a 20-gallon tank is ideal for one puffer fish, but if you plan to have other fish as well, then a 50-gallon tank is more appropriate. The sand and gravel should be spread evenly over the base of the tank. Then other decor, rocks, and plants should be added so that there are plenty of hiding places. A heater should be attached to the back of the wall, inside the tank and diagonally for th…
Aquarium Condition
- The pH of the water should be monitored as the pufferfish prefer slightly alkaline water, which should be maintained somewhere between 7.5 to 8.5 pH. A handful of crushed coral or aragonite into the substrate also achieves this pH level. A water test should be conducted every week to make sure there is no ammonia or nitrate in the water because if they develop unchecked in the …
Puffer Fish Tank Mates
- They are generally not well suited for a community water tank since they are a bit on the aggressive side. Even those fish which are docile eventually become aggressive as they get older or at times when they are not well fed. A pufferfish can even turn on their tank mates and can chew them to pieces. Some of the figure 8 puffer fish, however, are quite peaceful and have bee…
Overview
Typical Appearance and Behavior
- Pufferfish typically: 1. Have fused, beak-like teeth 2. Inflate when they feel threatened; can be aggressive 3. Eat smaller fish and invertebrates 4. Inhabit the middle levels of the aquarium 5. Can move their eyes independently Some pufferfish can change their color to match their environment.
Habitat
- Habitat size
1. Keep in an appropriately sized aquarium. A minimum of 29 gallonsis recommended for smaller-sized adult puffers. A much larger aquarium will be needed for larger species like an adult porcupine puffer. - Building your habitat
Water health:Provide proper filtration to ensure optimal water quality to help maintain health; slow to moderate water circulation, depending on species, will mimic water currents found in the puffer’s natural habitat 1. Stable water quality (pH, ammonia, nitrate, nitrite) and water temperat…
Feeding
- What to feed your puffer A well-balanced puffer diet consists of: 1. Chopped squid, clams, shrimp and krill 2. Carnivorous pellets, freeze-dried and frozen foods 3. Shelled foods, like mussels, to help wear down larger puffers’ continuously growing teeth 4. Varied foods to ensure proper nutritional balance Things to remember when feeding your puffe...
Puffer Care
- Water care: Maintaining great water quality with regular water changes and adequate filtration is important to help keep your puffer healthy 1. Daily: Check filter, water temperature and other equipment 2. Weekly: Test water quality at least once a week 3. Weekly to monthly: Change 10–25% of the total volume of water every two to four weeks, or as needed; change filter media …
Where to Buy
- Various puffers are available for purchase at Petco online and in store; availability varies by location. If visiting your local location, please call ahead to check availability.
Supplies
Tank Mates
- Introduce new inhabitants to the aquarium gradually. Depending on their specific species, puffers may be compatible with: 1. Dwarf and large angelfish 2. Blennies 3. Clownfish 4. Damselfish 5. Eels 6. Gobies 7. Groupers 8. Hawkfish 9. Lionfish 10. Pseudochromis 11. Wrasses Some may be compatible with other puffer species of different shapes and sizes, or with similar puffer specie…
Health
- Signs of a healthy puffer
1. Eats vigorously 2. Clear eyes 3. Active swimming 4. Regular breathing 5. Bright, even coloring 6. Fins completely intact and undamaged 7. Free of parasites or disease - Red flags
1. Loss of color or appetite 2. Spots or fungus on body or mouth 3. Listlessness 4. Erratic swimming 5. Labored breathing 6. Weight loss 7. Cloudy eyes 8. Frayed fins
FAQs
- What do puffer fish eat? Puffers should be fed a carnivorous diet of pellets and freeze-dried and frozen foods, along with chopped squid, clams, shrimp and krill. Larger puffers should be offered s...
- Where do puffer fish live? Marine pufferfish can be found in most warm tropical seas and ocean waters.
- What do puffer fish eat? Puffers should be fed a carnivorous diet of pellets and freeze-dried and frozen foods, along with chopped squid, clams, shrimp and krill. Larger puffers should be offered s...
- Where do puffer fish live? Marine pufferfish can be found in most warm tropical seas and ocean waters.
- What is a puffer fish? Puffers are uniquely shaped fish who belong to the Teraodontidae family (or the Diodonitadae family for the porcupine puffer). That have fused teeth that resemble a bird’s be...
- Where can I buy a puffer fish? Various puffers are available for purchase at Petco online and in store; availability varies by location.