Here are some factors to consider when keeping flowerhorn cichlids and blood parrot cichlids together:
Tank size: A larger tank provides more swimming space and reduces the risk of aggression. Aim for a tank of at least 50 gallons or larger.
Decorations: Provide plenty of decorations, such as rocks, driftwood, and plants, to create hiding places and break up the line of sight between the fish.
Water quality: Both flowerhorns and blood parrots require clean and well-maintained water. Test the water regularly and perform partial water changes as needed.
Temperament: Observe the behavior of your fish carefully. If you notice any signs of aggression, such as chasing, nipping, or flaring of fins, it may be best to separate them.
It's important to remember that individual fish may have different personalities and behaviors, so it's always best to monitor their interactions closely and be prepared to adjust the setup if necessary to ensure the well-being of both fish.