Water temperature: Barramundi prefer warm water temperatures. The ideal temperature range for them is between 26 to 34 degrees Celsius (79 to 93 degrees Fahrenheit). Temperatures below 26 degrees Celsius may slow down their metabolism and make them more susceptible to diseases.
pH levels: Barramundi prefer slightly alkaline water conditions. The optimal pH range for them is between 7.5 to 8.5. Water with pH levels outside of this range can cause stress and affect their overall health.
Salinity: Barramundi are euryhaline fish, meaning they can tolerate a wide range of salinities. They can survive in both saltwater and brackish water habitats. However, for aquarium or tank setup, it is recommended to keep them in brackish water with a salinity level of around 15 to 20 parts per thousand (ppt).
Hardness: Barramundi prefer moderately hard water. The ideal water hardness range for them is between 10 to 20 degrees of hardness (dH). Water that is too soft or too hard can cause imbalances in their body fluids and affect their overall health.
Water quality: Like all fish, Barramundi require clean and well-maintained water. Poor water quality can lead to various health problems. Regular water changes, a good filtration system, and maintaining proper water parameters are essential for ensuring the well-being of Barramundi.
Other considerations:
* Barramundi are predatory fish and require enough space to swim and maneuver. Provide a tank of at least 100 gallons or more for a single fish.
* Barramundi appreciate caves, driftwood, and other types of shelter in their environment.
* Barramundi are carnivores and should be fed a diet rich in proteins. Suitable food options include live or frozen fish, shrimp, and other carnivorous feeders.
It is important to monitor the water parameters regularly and make adjustments as needed to ensure optimal conditions for the Barramundi. Proper tank maintenance and attention to their dietary and environmental needs will contribute to their long-term health and well-being.