The Blue Betta Fish does best with a general hardness of at least 30 ppm, particularly if you have live plants in your tank. Likewise, a carbonate hardness of 80-120 ppm will help keep the pH level stable. Lighting and Heating. The Blue Betta Fish does well with at least 12 hours of UV light per day.
How Much Do Halfmoon Bettas Cost? You can expect to pay between $5 and $60 for your Halfmoon Betta, depending on where you live and where you purchase from. Fish tend to be more expensive in urban areas where demand can drive up the cost. Organisms will grow on the plants that are small enough for the fry to eat. Float the styrofoam cup securely in the breeding tank. Make sure the tank has cycled completely and there are as much beneficial bacteria in the Sponge Filter as possible. Add the heater and set it to 26.7°C (80°F).As betta fish comes in various sizes and are in different life stages, it can be difficult to determine how much daphnia you should feed your bettas. For example, a baby betta will eat lesser than a full-grown betta, and a betta macrostoma might eat more than a betta imbellis .Veiltail bettas are easier to breed than other bettas, but they also require essentials for a happy life. Small in stature, measuring only 1.5 to 2 inches in length, these miniature fighters need an ambient temperature of 72-81° F to thrive. Avoid extreme or rapid temperature changes and aim for a median temperature of 75° F.