Tag: betta

5 Fantastic Freshwater Fish for 10 Gallon Aquarium
Setting up a fish tank is a very fun and rewarding process. Making it your own work of art is definitely a long term endeavor. Deciding what fish to introduce into your aquarium is part of the process and probably the most exciting part of it all. This guide will help showcase some of the many freshwater fish that can happily reside in a 10 gallon aquarium. If you haven’t already setup a freshwater aquarium, check out this guide.
Harlequin Rasbora
To begin, I would like to introduce you to the harlequin rasbora, sometimes known as the t-bone rasbora. This rasbora has the iconic black pork chop shape displaying from the middle to the back of its body. Besides that, it has a beautiful copper/red toned body that stands out in an aquarium.
This fish is small and will be around 2″ in size when it is fully grown. Due to its schooling habits, it is recommended to have around 8 – 10 beautiful rasboras in an aquarium together. They normally do a great job closely schooling together and will fill the middle to top of your aquarium with life!
Image by Juan R. Lascorz on Wikimedia
Male and females can be distinguished from one another by observing the bottom part of their “pork chop” pattern. The males will have a straight tip at the bottom and females will have a more rounded tip. Females will also be a little bit larger than the males. These fish will successfully breed inside of a well planted aquarium. They require broad leaved plants in order to do so. Plants like the Anubias are excellent option to have in the aquarium. If one or many are available, the rasbora will potentially lay eggs on the underside of the broad leaf.
This species of fish are omnivorous. Providing a nicely ranged diet of pellet, flake, and frozen meat foods will keep this fish happy. They enjoy temperatures ranging from 72 – 78 degrees Fahrenheit, KH levels around 6 – 10, and pH levels in between 6.0 and 6.5. These fish are excellent choices for heavily planted aquariums.
Threadfin Rainbowfish
Threadfin Rainbowfish may not be as common as the harlequin rasbora but regardless it is an interesting fish to add into a freshwater 10 gallon aquarium. Their colors aren’t as vibrant as fish like the neon tetra but they can get a beautiful blue, gray, red, and black coloration on them. Males will have long threadlike appendages that reach out from their anal and dorsal fins. If you think their colors are lacking, the fins and shape surely make up for it.
Image by Gianmaria Visconti on Wikimedia
This fish species maxes at 2″ in size and are perfect for a planted aquarium 10 gallons or larger. They enjoy being in schools and I would recommend 5 to 8 individuals in a 10 gallon aquarium. 5 in an aquarium that is fairly open without too many decorations and 8 in a heavily planted aquarium.
Like stated before the males will have the long threadlike appendages protruding out of their dorsal and anal fins. The females will not. This is the easiest way to distinguish the two. Also, males will most likely be far more vibrant in color compared to the females. These fish have the possibility of laying eggs in an aquarium.
Threadfin rainbows are omnivorous creatures and benefit from having a large range of food. Due to their small mouth sizes it is recommended to feed them smaller pellets and meaty food. Flake food will work as well! This species of fish do well in water temperatures ranging 72 – 78 degrees Fahrenheit, KH levels between 7 and 10 and pH levels between 6.0 – 7.2.
Male Betta Fish
Male betta fish are very common fish in the freshwater aquarium hobby. They are often kept in large bowls without filtration due to their ability to acquire their own oxygen. They can and should be kept in larger aquariums than a bowl to keep them even happier. The betta fish has a fantastic personality and interacts well with humans. You can’t take it out and play with it but they know when it’s dinner time and will swim up to the glass to greet you. They have many different colors and a wide variation in fin shapes. I will be broadly providing information about bettas here.
Most betta species reach a max size of 2.5 inches. There may be a little variation dependent on their fin lengths. They should be the only betta kept in an enclosure. They may be kept with other fish but be sure the others will not nip at the betta’s fins and because the betta could nip at fish with long fins as well. Female bettas can be kept in an aquarium together but they do not have as pronounced fins.
Males and females should only be housed temporarily if they are breeding. The male will build a bubble nest and the female will lay her eggs in it. Once that occurs, the female should be removed. The male will tend to the eggs until they hatch. Once hatched very small food should be given to the newly hatched fry. Foods such as baby brine shrimp and crushed flakes should be provided.
Betta fish are carnivorous fish. Their diets should consist mostly of protein rich foods such as bloodworms, brine shrimp, or protein heavy pellet food. Due to their diets the aquarium might see spikes in undesirable water parameters so testing the water should be a common occurrence. The betta fish also thrives in water temperatures between 75 and 80 degrees Fahrenheit, KH between 0 and 25, and pH levels ranging from 6.0 – 8.0.
Endler’s Livebearers
Endler’s Livebearers continue to gain traction and popularity in the freshwater aquarium keeping hobby. Their vibrant assortment of colors make them a wonderful addition to any aquarium. They are fantastic to add if you are looking for lively fish for the middle to top of the aquarium.
Image by Usien on Wikimedia
These fish normally start off very small, usually purchased when they are less than an inch in length. They will grow to be roughly 2 inches in sizes when they are fully grown. Keeping around 6 – 8 in a 10 gallon fish tank is suitable with the understanding that this species of fish breeds like no tomorrow and 6 fish can easily turn into 20 then 50 and so on. Proper housing for the new offspring will be required.
Endler’s livebearers are as their name suggests, live bearers. They do not lay eggs but instead their offspring come out of their womb very well and alive. Treat them like any other platy, guppy, or swordtail when for breeding purposes. They do not require anything special.
This species of fish is omnivorous and would love a nice variety of foods. Like stated above, pellet, flake, and frozen meat foods will provide all the variety this fish needs to obtain its nutrients. Keep in mind they are usually sold very small so flake food might need to be crushed a little for them to enjoy it. They do best in water temperatures ranging from 75 – 80 degrees, KH levels ranging between 10 and 30, and pH levels with a wide range of 5.5 – 8.0.
Cardinal Tetra
Last but not least on this guide is the beautiful cardinal tetra. Do not mistaken this fish with the neon tetra. They look incredibly similar but the cardinal tetra’s red stripe runs from its eyes to tail and it lacks that white area near its stomach. This fish is more for expert fish keepers because they’re a little more finicky than other fish.
Image by Elma on Wikimedia
When they are full grown, cardinal tetras reach a size of 2 inches. They are perfect for densely planted aquariums of 10 gallons or larger. I would keep a school of 6 to 8 cardinal tetras in a 10 gallon aquarium. They are quite an active little fish and their vibrant colors add to their beauty.
It is possible to breed cardinal tetras in an aquarium but it is not very common. They require very specific water parameters to successfully breed. Specifically dH levels between 1 and 2 and pH levels as low as 5 and 6.
Just like many of the other fish in this list, cardinal tetras are omnivores and benefit from a range of food. Starting off with flake food is a good idea until this fish is able to consume larger pellets. Brine shrimp is always recommended as well as bloodworms! This is a fantastic fish with colors that can drop jaws!
Final Thoughts
This is just a small list of fish that will do well in 10 gallon aquariums. I wanted to choose fish with vibrant colors or very unique fin shapes and designs. Hopefully this list helps provide information needed to help choose some cool freshwater fish for 10 gallon fish tanks. If you already have the fish, check out information on low light freshwater plants you can add to your fish tank!
September 2, 2020
Betta Fish – Complete Care Guide
Betta Fish Information
Betta fish, also known as the Siamese Fighting Fish, has been in the fish-keeping hobby for quite some time. They are colorful, beautiful, but highly territorial fish with outstanding personalities. They’re a great introductory fish for children and adults due to their ease of keeping. They do not require too much space, have gorgeous colors, and have wonderful personalities. They also have a nice long life of 3 – 5 years when living under healthy conditions. There are also so many more varieties of betta fish compared to 10-15 years ago. You can find betta fish for sale both online and in person. They are very common fish sold at pet stores.
Betta fish may seem dull at a pet store but are very charismatic fish! They will recognize their owner and often swim up to the glass to greet you. With practice, they can even learn tricks. They’re wonderful animals and we will continue this article by going over different requirements for keeping betta fish.
Aquarium Requirements
There are a few misconceptions about a betta fish aquarium. People think bettas do perfectly fine living in a cup of water. That is not the case. Although they are fairly easy to care for they should be kept in something larger than a cup! Our recommendation to keep a betta happy and healthy is to keep it in an aquarium or fish bowl of 5 gallons or more. This will provide enough swimming space. I always recommend more space if you can provide it. Betta fish accessories and decorations can be used to provide your betta fish with a refuge when stressed.
Betta fish do best with a filtration system in the fish tank. Usually, an aquarium with a hang on the back filter should suffice. If they are being kept in a round bowl, look into providing a sponge filter for their filtration. Check out 7 Best Hang On the Back Power Filters for Freshwater Aquariums to get an idea of great hang on the back filters for your betta.
This beautiful fish will thrive with a large range of water parameters:
- Temperature: 75° – 86° F
- KH: 0 – 25
- pH: 6.0 – 8.0
Bettas are very versatile fish that thrive in a nice range of water parameters. It is important to provide good filtration and a heater to try and keep parameters as stable as possible. Stability in water is very important to keep fish alive. Help keep nitrates and phosphates down by adding live plants! There are many great starter plants for new fish keepers such as Anubias, crypts, and java fern. Check out 3 Easy To Care for Aquatic Plants for more information.
Betta Food & Diet
Betta fish aren’t very picky with food. Most importantly, monitor how much you feed your fish to prevent overfeeding. Extra food that falls to the bottom of your aquarium will break down and may cause spikes in nitrates and phosphates. Betta fish will happily eat flake food, pellet food, and an occasional treat of bloodworms and/or brine shrimp. Watching a betta eat their food is always the best part of keeping them.
Tank Mates for a Betta Fish
Most people know this but still needs to be mentioned. There should only be one male betta in an aquarium. Males will most likely fight until one dies. From experience, it is not wise to keep male and female bettas in a small enclosure unless they are breeding. On the other hand, although female bettas are not as vibrant and colorful, they should be able to coexist with one another in the same fish tank.
Betta fish should be ok with other peaceful such as tetras, rasboras, and cory cats in aquariums that are 20 gallons or larger. The fish that are kept with bettas should not have flashy colorations. Besides showing aggression towards other bettas and fish that look similar to it. I would also avoid keeping bettas with fish that are known to be fin nippers.
Betta fish and snails should peacefully co-exist in an aquarium. Bettas may try to eat baby snails but larger ones should do well. They will spend their day cleaning algae off decorations, and glass, and munching on leftover food that may fall to the bottom of the aquarium. These invertebrates are perfect for aquariums with limited space.
Keeping Betta fish and shrimp is a little risky. Bettas should do fine with larger shrimp, such as the Amano Shrimp. However, small shrimp such as Neocaridina may become a meal for your betta. It all comes down to the temperament of your betta.
Betta Breeding
Breeding betta fish in a freshwater aquarium is very possible but will still require quite a bit of work. First, you must set up two aquariums that will house the male in one and the female in the other. Give your fish time to settle into their new home for a few months. Once preparations to breed begin, a breeding tank should be set up with a divider installed to begin introducing the male and female. The fish tanks should be cycled before introducing the breeding pair.
The breeding tank should be roughly 80 degrees Fahrenheit with a sponge filter installed and a handful of places for the bettas to hide. It is not recommended to add gravel because the eggs may be lost in the substrate.
Feed foods that are very nutritious for a week or so before adding them into the breeding tank. The best foods are live bloodworms but you may be able to get away with frozen foods such as bloodworms and brine shrimp. At the same time start raising food for the baby bettas if breeding is successful. Live baby brine shrimp is recommended to feed betta fry.
Prepping for the Act
After that, it’s time to introduce the male and female into the breeding tank. Keep the divider in place and place the male on one side and the female on the other. Observe their interactions for a few days to make sure they are interested in one another. The male will show off his colorations and fins while the female will sort of look like she is bowing down. If there is interest, the male should begin building a bubble nest that may take a couple of days to complete.
Turn off the filtration and remove the divider separating the two fish. Once together, the male will most likely show a little completely normal aggression. Observe their behavior and make sure the male isn’t seriously hurting the female. Once settled, they will swim under the nest and move very close to each other. The female will begin releasing eggs which will drop to the bottom of the aquarium. The male will pick the eggs from the bottom of the fish tank and place them into the bubbles.
Once the female stops releasing eggs, it is recommended to remove her because the male will most likely begin attacking her. The male will care for the eggs until they hatch. Do not turn the filtration on because the betta babies will most likely get sucked into it. Once the fry begins swimming around in the fish tank, the male can be removed and it’s ok to begin feeding fry baby brine shrimp. It is recommended to feed the fry twice a day.
Filtration can be turned back on around two weeks after the fry hatch but restrict the flow of the filter if possible. Once males begin fighting, separate the fighters and place each one in its own aquarium.
Final Notes
Overall, bettas are a great starter fish for anyone who is looking to dip their toes into the aquarium-keeping hobby. They are fairly easy to maintain and can live a nice long life and create a bond with their keeper. Their variety of shapes and sizes add to their already remarkable personalities! They have attitude but are great fish. Take a look at our article on setting up a very straightforward freshwater aquarium here.
June 24, 2020