Betta fish are one of the most low-maintenance fish available, but they do require regular care to live a healthy life., but extreme high or low temperatures can cause severe problems for betta fish’s overall health.
Different water temperatures can cause a Betta fish’s metabolism to be disrupted, resulting in infections and health problems. As a result, maintaining the proper temperature and water conditions is an essential part of Betta fish care.
This article will discuss everything you may need to know that your Betta fish’s perfect water temperature and how you can ensure your aquarium range.
What Aquarium Temperature Betta Fish Prefer And Why?
Betta fish are accustomed to living in warm and hot water at lower altitudes as tropical fish. Betta fish should not be kept in water that is hotter than 82°F or colder than 74°F, according to experts. So they can be kept in a 5-gallon tank if the temperature is kept between 76 and 82 degrees Fahrenheit (22 and 30 degrees Celsius), which is similar to the tropical waters where they are typically found.
But the question is why they prefer this temperature answer is simple they used to live in the tropical area. They thrive well in a tropical environment with consistent water temperatures throughout the year. Any change in water temperature can significantly impact their immune system, causing it to malfunction and manifest as weakness and fatigue. If the temperature is too high or too low, it can interfere with their activities such as swimming, feeding, and even breathing.
Because the Betta fish lives in a tropical environment, it is necessary to keep the water temperature steady to survive for more extended periods.
What happened if the temperature is too hot?
Because hot water never contains much oxygen, your Betta fish will continue to breathe rapidly or float to the surface, searching for oxygen. Your fish may swim too speedily in hot water because their metabolism rate increases and this increased metabolism rate burns out their energy. Remember that anything above 85 degrees Fahrenheit is too hot for your betta fish and is not suitable.
What happened if the temperature is too cold?
Coldwater contains various bacterial, fungal, and parasitic infections that can weaken your Betta fish’s immune system. As a symptom, you noticed that instead of looking for oxygen, they would seek warmth at lower water levels. Coldwater also slows your betta fish’s metabolism, so they will limit their swimming and avoid eating in cold water, resulting in starvation.
Remember that anything below 74 degrees Fahrenheit is too cold for your betta fish, and it is not suitable.
Read Also: Can Betta Fish Eat Bread
Are room temperature is perfect; otherwise, are a water heater needed?
Most pet stores sell betta fish in small decorative vases and bowls, and after purchasing them, most people want to keep them in small bowls at their room-temperature. That’s the way pet stores keep their fish. However, keep in mind that it is not ideal for the fish’s health.
They thrive in temperatures ranging from 24 to 30 degrees Celsius (75 to 86 degrees Fahrenheit), and most of the time, we don’t get this temperature in our room. So a room heater is an excellent option for maintaining a consistent water temperature. If you can’t, bring it with you, place it somewhere warm.
How To Maintain Water Temperature of Betta Fish
If your aquarium temperature falls out of the recommended range, it may shock your Betta fish. As a result, maintaining water temperature is critical for Betta fish survival. Here are a few ideas you should do to keep your Betta fish’s aquarium at the right temperature.
- Choose a large aquarium
Larger aquariums help maintain a set temperature and keep Betta fish at the proper water temperature. If you choose an aquarium that can hold 2.5 gallons of water, it will be challenging to set the heater because it will heat the water more than less water. A tank with a capacity of more than 5 gallons is recommended for Betta fish.
- Use a heater and thermometer
Maintaining the temperature of Betta fish water necessitates the use of a heater. You should purchase a high-quality, dependable heater so that the water does not overheat. If you want to purchase a heater, check this product on Amazon (Aqueon Pro Adjustable Heater)
Because thermometers provide accurate results, they can also help you ensure that you do not give overheating your aquarium water. If you want to purchase a thermometer, check this product on Amazon (Marina Floating Thermometer)
- Change the Water Gradually
You can keep the temperature stable by adding more water. Waste and harmful compounds such as ammonia and nitrites build up your Betta tank’s warmer and causing Betta fish to experience shocks when the water temperature changes. If you have a small tank, you may need to do a 50 per cent water change every other day, and if you have a large tank, you should change 10 to 25% of the water every week.
Some Important FAQ
This section has gathered some essential questions and answers that are very important to understand the discussion above. Go through it; we hope it might be of great help.
- Do betta fish die quickly?
Betta fish don’t die quickly, but they need specific water conditions and foods to stay healthy and live a long, happy life. They are hardy fish that should live for three to five years if properly cared for.
- Why is my betta fish lying on the bottom of the tank?
Sleeping is one of the most common reasons for a betta laying on the bottom of the tank. Betta fish like to lay on their sides when they’re resting. You can also place a resting area above the tank’s bottom to see if your betta fish is simply sleeping on its side.
Relevant Resources: Do Betta Fish Need Darkness to Sleep
- What type of food betta eat more?
Bettas prefer smaller, meatier animals high in protein (such as bloodworms, daphnia, mosquito larvae, brine shrimp and smaller fish species). Bettas are frequently seen eating insects that have fallen into the water.
- Can I add warm water into my betta fish tank?
Yes, you can add warm water to a fish tank directly, but you should convert it to a water container first.
- Can I pump too much air into my betta tank?
You can; it resulted in oxygen oversaturation. It can cause air bubble disease, in which air bubbles form inside the fish and cause severe pain. If tiny bubbles stick to the fish and ornaments, you’re oversaturated.
- Are bubblers good to oxygenate the water?
Bubblers help to keep your aquarium oxygenated. Because the visible water on the surface is constantly moving, more oxygen can enter the water. On a much smaller scale, a bubbler accomplishes the same thing. The rising bubbles agitate the water’s surface, allowing more oxygen to enter the water.
Betta fish require little maintenance and care, but they do best in a warm tank with slow water circulation because they are tropical fish. Betta fish can tolerate minor deviations from ideal temperatures, but drastic and sudden changes cause significant damage to their health.
Don’t worry. Just follow the steps discussed above and keep your tank at the perfect temperature with a digital heater to control the temperature automatically.