How To Take Care Of Silver Arowana Fish. 220 gallons 6 x 25 x 2 for a South American arowana. They are filter feeders by nature but they have all the tools to be absolute killing machines.
Beginners Guide to Keeping Arowanas. White spots appear on fins and body and fish may rub against rocks or swim awkwardly. Care Guide for Silver Arowana.
From the size to the water conditions many elements of the aquarium must be monitored and balanced so you can provide the perfect habitat for your fish.
Tank Conditions and Care Tank conditions must be very unique and specific in order to continuously provide good care for a fish as big and as aggressive as a Silver Arowana. Adjust the water hardness until it is in the 8 to 12 dGH range. Silver Arowana is bone-tongued fish with two barrels and is most popular fish kept in aquarium and ponds. You buy frozen shrimps or worms for the fish as a treat.