African Dwarf Frogs are small, fully aquatic amphibians known for their lively personalities, making them captivating additions to any aquarium. These active creatures are a joy to observe, spending most of their time underwater.
Getting to Know Your African Dwarf Frog
Originally found in Nigeria, Cameroon, and the Congo river basin, these frogs are part of the Pipidae family, within the Hymenochirus genus. It’s very easy to mistake African Dwarf Frogs for African Clawed Frogs. In fact, it’s not uncommon to see them wrongly labeled at the pet store! You can also tell the difference from the frog’s head.
Aside from their shape, African Dwarf Frogs do have some distinct physical characteristics. African Dwarf Frogs have webbed feet. In the wild, African Dwarf Frogs spend much of their time blending in with the bottom of river beds and ponds. The belly and legs tend to be on the lighter side. Regardless of what their base color is, the frogs are covered in black spots. They help to camouflage the frog among leaves, mud, and plants.
Females can be as much as 40 percent larger than males. Plus, they have a more pear-shaped body and a pronounced genital region. While subtle, the white glands do create a slight bulge that’s easy to identify.
🐸 African Dwarf Frog - Care, Setup, and Aquarium Maintenance Tips
Physical Characteristics
- Color: Base colors of green or brown with black spots
- Feet: Webbed feet for swimming
- Size: Maxing out around 2.5 in (6 cm)
African Dwarf Frog Facts: Size, Lifespan, Tank Setup, and More
The average African Dwarf Frog lifespan is typically no longer than 5 years, though some live longer with good care. The frogs have to be able to swim up for air regularly. They also happen to be bottom-dwellers that tend to stick to the substrate.
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Key Facts
- Name: African Dwarf Frog (Hymenochirus curtipes)
- Lifespan: 5-8 years, potentially longer in ideal conditions
- Water Temp: 73-79° F (23-26° C)
- Habitat: Natural sand and décor; lots of live plants are preferred.
- Schooling: Yes, best kept in groups of at least 2 or more of the same species.
- Community: They do well with peaceful fish too large to fit into their mouths.
- Diet: They thrive on frozen bloodworms or brine shrimp daily.
Setting Up an Aquarium for African Dwarf Frogs
They don’t require much space at all, but they do enjoy having some room to roam. Remember, wild frogs live in shallow rivers and ponds. They also like to move into flooded forests during the rainy season.
When choosing a tank, a shallower tank with more floor space will be preferred by these adorable frogs. A heavily planted tank or lots of decorations near the surface offers lots of resting places for your frog.
African Dwarf Frogs also like Indian Almond leaves or other aquarium safe botanicals on the bottom of the tank. They appreciate a few small caves to retreat to when not lounging on plants or décor near the surface. These curious frogs may attempt to explore outside of their tank, but they cannot survive long outside of the water so a tightly fitting lid is important!
The bottom of the tank should have a fine substrate like sand. As for decorations, live plants are always best. Plants falling down? Make sure that all of your plants are properly secured underneath the substrate. African Dwarf Frogs are notorious diggers that will dislodge your plants if given the opportunity.
One thing you’ll want to keep an eye on initially is your filter. Despite having the ability to swim down to the bottom of the tank, African Dwarf Frogs aren’t too keen on strong currents. Lastly, you’ll want to provide adequate lighting for 10 to 12 hours a day. Fortunately, you won’t need to rush out and pick up a fancy light setup.
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Follow these steps to set up an ideal aquarium:
- Choose equipment: Select an appropriately sized tank, substrate, décor, heater, and filter.
- Prepare your space: Place the aquarium on a flat, stable surface that can support its full weight.
- Rinse and place décor: Rinse all substrate and decorations with tap water (never soap), then add to the tank.
- Add water and conditioner: Fill with tap water and use a water conditioner to remove chlorine and chloramines.
- Install and test equipment: Set up the heater, filter, and thermometer per manufacturer instructions.
- Let the tank stabilize: Run the system for at least 24 hours to ensure all equipment works and the water temperature is stable.
- Begin cycling the tank: Add a beneficial bacteria starter.
- Monitor water quality daily: During cycling, test water regularly. Perform a water change if ammonia or nitrite is above 0 ppm or if nitrate exceeds 20 ppm.
- Add fish gradually: Once your tank is cycled and stable, add compatible fish slowly and monitor for any signs of illness or stress.
Ideal Water Parameters
Maintaining optimal water conditions is crucial for the health of African Dwarf Frogs:
- Temperature: 70-82°F (21-28° C)
- Ammonia: 0ppm (mg/L)
- Nitrite: 0ppm (mg/L)
- Nitrate: Less than 20ppm
- pH: 6.5-7.5
- Chlorine: 0ppm (mg/L)
- Alkalinity: 75-150ppm
Diet and Feeding
Technically speaking, African Dwarf Frogs are omnivores that can eat plant-based materials. However, they do best with meaty foods. To give your frog the best diet possible, offer a variety of different high-protein foods. This could include brine shrimp, fish fry, bloodworms, and even small earthworms. Frogs love fatty foods like beef heart, salmon, or tuna. Just make sure to reserve these foods to once a week treats.
African Dwarf Frogs don’t need to eat every single day. With high-quality food, they do just fine eating three or four times a week. You should only give them as much food as they can eat in one sitting. African Dwarf Frogs are passive eaters. When you do feed them, consider doing so with a pair of long tweezers.
When feeding African Dwarf Frogs, it can be helpful to use tongs to bring the food close to your frog. This helps build rapport and allows you to monitor your frog’s eating habits more closely and can also prevent food from being stolen by faster fish tankmates. Frozen bloodworms, brine shrimp, and sinking carnivore pellets are all great options for feeding your frog.
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Behavior and Compatibility
It’s no doubt that one of the reasons African Dwarf Frogs are so popular is because they’re fun to watch. They’re quite active once the sun goes down. This means they’ll swim rapidly to the top of the water to get a breath. If they feel threatened, these frogs will use their natural camouflage to hide from predators. They’ll swim beneath rocks or stay within foliage to stay out of sight.
African Dwarf Frogs love to float at the water’s surface with their arms spread out. At first glance, it’s easy to think that they’re dead. The frogs are very docile by nature and work well with others. The only temperament issues you might encounter are with small fish. Other than that, African Dwarf Frogs are fun creatures to watch. They can also be very vocal.
The best companions for these frogs are other African Dwarf Frogs. They’re very social and do best in groups of 3 or 4. They’re great communal creatures that can live harmoniously with peaceful fish. Any other non-aggressive fish are ideal and can be considered as well. You can even introduce other bottom dwellers into the tank.
African Dwarf Frogs and bettas can live together in some situations, but not in others. If they are on the more tolerant side then you can probably pull off this pairing. Think about the temperament of your fish before you consider this.
Danios, tetras, and rasboras are usually good choices for African Dwarf Frogs. Small bottom dwelling fish like Corydoras can work well but may outcompete your frogs for food so monitor closely.
Health and Maintenance
Like most other amphibians, African Dwarf Frogs do shed their skin regularly. Typically, they do this in patches so you may notice small pieces of whitish skin floating near your frog. This is normal and often the frogs will eat their shed skin.
African Dwarf Frogs are also susceptible to a host of health problems. Unfortunately, this often leads to a host of health problems. Not just for the frog, but also the person touching them. These frogs are not venomous, but the diseases they carry could be passed on to humans. One of the worst offenders in salmonella.
Another problem that comes with playing with an African Dwarf Frog is their sensitivity. This is because their skin is simply not made to be in dry environments.
Based on the previous section, you might think that African Dwarf Frogs are magnets for health issues. African Dwarf Frogs will shed their skin quite often. This is a normal process that you should not worry about as long as their dead skin is actually shedding, and not staying on their body.
The water should be filtered, using either a sponge filter, an undergravel filter, or canister filter, and at least 10 to 20% of the water should be siphoned out and replaced with dechlorinated water once a week. Uneaten food, shed skin, and feces may be removed using a turkey baster or a dip net as needed so the filter does not get overloaded.
These frogs need to have dimly lit areas in their aquarium so they are not in bright light all the time. Small sections 1 inch diameter PVC pipes are simple caves but not particularly pleasing to see. You may also use submerged logs, caves of stone, or aquarium-safe decorations to provide these hiding places. The water temperature should be 78-82°F and never allowed to go above 85°F or below 70°F.
Common Health Issues
- Infections: Fungal infections can occur and should be taken seriously.
- Dropsy: A disease that causes bloating and anxious behavior, often difficult to determine the cause.
- Symptoms: Behavioral changes like lethargy and a loss of appetite can indicate health problems.
When to Contact a Veterinarian
Contact an aquatic veterinarian if you notice the following signs:
- Thinness or decreased appetite
- Inflamed or discolored skin/fins
- Fins clamped to sides of body
- Scraping body on rocks (flashing)
- Visible signs of illness or recent fish loss
Breeding African Dwarf Frogs
Breeding African Dwarf Frogs is a unique process. It’s not that difficult, but it does require some careful preparation. The first step is to initiate the breeding process. To do this, you’ll have to simulate the breeding season in the wild. This simulates the dry season in their native Africa.
After you have reached that desired shallowness, fill the tank back up with warm water that’s about 85 degrees Fahrenheit. As you’re performing this water change, give your frogs plenty of food to eat. You’ll know that you have initiated breeding when the female starts to get larger. This means that she’s filling up with eggs that are ready to be fertilized.
When African Dwarf Frogs breed, the male will cling onto the lower half of the female’s body. The female will then swim to the surface of the water with the male in tow. The male will fertilize those eggs by releasing sperm into the water behind her.
Once this ritual has commenced, you should move the adult frogs into a holding tank to give the eggs time to hatch. Once the tiny tadpoles have hatched, feed them infusoria before moving onto brine shrimp.
