My female betta fish is pregnant and the male died what do I do?

If your female betta fish is pregnant and the male has passed away, there are several things you need to do to ensure that the female and her fry remain healthy and well cared for.

1. Separate the female from any other fish. This is important to prevent any other fish from eating her eggs or fry. You can use a breeding box, a separate tank, or even a large container with a lid.

2. Maintain the water quality. Keep the water clean and well-oxygenated. You should also add a small amount of aquarium salt to the water. This will help to prevent any bacterial or fungal infections.

3. Feed the female. If the female is not eating, you can try to feed her live food, such as brine shrimp or daphnia. You can also offer her frozen or freeze-dried food.

4. Provide hiding places. The female will need a place to hide where she can feel safe. You can provide plants, driftwood, or other decorations for her to hide behind.

5. Be patient. It can take several weeks for the eggs to hatch, and the fry will need to be fed and cared for until they are old enough to fend for themselves.

Here are some additional tips for caring for a pregnant betta fish:

* Keep the water temperature between 75 and 80 degrees Fahrenheit.

* Avoid sudden changes in temperature or pH.

* Do not medicate the female unless absolutely necessary.

* If you have any questions about caring for a pregnant betta fish, consult with a veterinarian or experienced aquarist.

With proper care, your female betta fish should successfully give birth to her fry, which provides great joy and experience.