jardini arowana

Here's my setup and placement as of now and not sure if i did it right or wrong so can someone give me some advice on placing the input and output for my two canister filter which is fx5 and sunsun hw-304b with one powerhead and internal filter, where should i point the powerhead? I will be...

Hello everyone; I've had my jardini arowana for about 5 months now, he's grown from 2 inches to 4 inches in this period! My main problem and concern is that this fish is stubborn when it comes to feeding! It refuses everything except crickets! I've tried multiple types of floating pellets, raw...