Things to know before raising Betta Fish

I know, I know! You are all fired up and ready to buy betta fish, throw them in a bowl, and revel in their splendor. Well, there will not be that much splendor to revel in if you don’t do a few simple things first.

Things to know before raising Betta Fish


Betta fish, also known as Siamese fighting fish, are a species of freshwater fish that are native to Southeast Asia. They are a popular choice for home aquariums due to their bright colors and unique fins. Bettas come in a variety of colors such as red, blue, green and purple, and can have different types of fins such as long and flowing, or short and round.

Bettas are relatively easy to care for and can thrive in small spaces, making them a great choice for those with limited space. They prefer water temperatures between 76-82°F and a pH level between 6.5-7.5. Bettas are also known for their aggressive nature, so it is best to keep only one fish per tank, as they can become territorial and may fight with other fish.

Bettas are also known for their intelligence and can be trained to perform various tricks such as following a target and jumping through hoops. They also enjoy interacting with their owners and can be trained to recognize their names and respond to certain commands. Bettas have a lifespan of 2-3 years in captivity if they are well taken care of.

It’s important to note that Bettas are sensitive to poor water conditions, so it’s important to maintain a clean and healthy environment for them. Regular water changes and proper filtration are necessary to ensure a healthy and happy Betta fish. They are also sensitive to medications and other chemicals added to their tank, so it’s important to research and use products that are safe for Bettas.

And besides, you can extend your betta’s lifespan simply by following these three basic steps before you rush right out and buy betta fish.

1 – Buy Betta Tank and Supplies First!

People generally buy betta supplies after they have decided to buy a betta fish. They see a beautiful betta in a bowl, get the salesperson over, ask a few questions, and then say, “I’ll take him!”. Then they start asking questions about tank size, food, heaters, filters and everything else they will need. My friend, you will need to buy betta essentials and have your betta tank set up for at least 48 hours before you add your betta. When setting up a new tank, I do not even look at the bettas in stock. I get everything I need to have a happy, healthy betta and head home to set it up and get the water ready. Then, a couple of days later, I go on the hunt for that perfect betta.

2 – Betta Tank Size DOES Matter!

Even though betta fish can live their entire life in a tiny betta fish bowl, this will shorten their life dramatically. I can also honestly state that I have seen every fish that I transferred from a tiny bowl to a five or ten gallon tank become a whole new fish. Their colors will brighten tremendously. Their personality will develop in its unique way, and you will see a strong, healthy fish that interacts with you happily and daily. And if you ever plan on buying another betta, you can divide a ten gallon tank, thereby not having to purchase a new betta tank. Betta breeding is also made much more successful when you start with a five or ten gallon betta tank. So, buy betta tanks at least three gallons in size, and preferably five gallons.

3 – Heat and Filtrate!

A sponge-type filter is perfect, because it allows good bacteria to develop in the sponge, and they help regulate ammonia levels. Just make sure that it is the correct size for your betta tank. Bettas do not like a heavy water flow, or circulation, and too much can lead to stress, then disease. And a heater is definitely needed to keep that temperature in a nice 79 to 82 degree range. Make sure you buy betta heaters that have about 2 to 4 watts per gallon of tank size so it can keep up.Buy a back-up floating thermometer to double check the temperature.

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When buying a tank for a Betta fish, there are a few things to consider:

  1. Size: Bettas are relatively small fish and can thrive in tanks as small as 2.5 gallons, however, a tank of at least 5 gallons is recommended to provide enough space for the fish to swim and explore.
  2. Filtration: Bettas are sensitive to poor water conditions, so a good filtration system is essential to keep the water clean and healthy. Look for a filter that is specifically designed for small tanks or consider a hang-on-back filter which can be adjusted to accommodate the tank size.
  3. Heater: Bettas prefer water temperatures between 76-82°F, so a heater is necessary to maintain the proper temperature in the tank. Make sure to choose a heater that is the appropriate size for the tank.
  4. Lighting: Bettas do not require special lighting, but a low light level is recommended.
  5. Decorations: Bettas enjoy hiding places and will appreciate a variety of plants and other decorations to swim around and explore. But make sure that the decorations are smooth and do not have any sharp edges that can harm the fish.
  6. Cost: Determine a budget for the tank and accessories, and research different options to find the best value for your money.
  7. Research: Before buying any equipment, do proper research, read reviews and consult with experts to make sure you are getting the best product for your Betta.
  8. Brand: Look for a reputable brand that has a good track record for producing high-quality tanks and accessories.
  9. Warranty: Always check if the tank and accessories come with a warranty, in case there are any defects or issues with the products.
Last Amazon price update was: October 9, 2023 2:44 am
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