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219 results for “arowana”
When does an overback golden arowana start climbing its back (color)?
An overback arowana climbs its back 1 to 3 years after birth; it is late but shows metallic sheen young, turning golden at about 35 cm. Ensure ample food, nutrition, and light to speed it up.
How often should a silver arowana’s waste be cleaned?
Clean arowana waste daily with a siphon to protect water quality. Regular water changes and debris removal prevent bacteria.
At what size does an arowana start showing color?
An arowana starts coloring around 6 months and 25 cm, in four stages from gill cover to full body. Soft acidic water helps.
How Long Should You Wait Before Feeding an Arowana After It Regurgitates Its Stomach Lining?
When an arowana regurgitates its stomach lining, withhold food for 7 to 10 days. This usually results from gastric discomfort or indigestion. Keep the oxygen pump at maximum and increase water changes to every 2 to 3 days to support recovery.
How Soon After Buying a Silver Arowana Can It Be Fed?
Feed a newly bought silver arowana about a week after adding it to the tank, once it has acclimated. Keep the environment stable meanwhile.
How Long Does It Take an Arowana’s Broken Tail to Heal After a Fight?
Recovery from a broken tail depends on the damage: minor cases heal in days, severe ones may take 1 to 2 months. Juvenile arowanas recover faster.
How Many Hours of Light Does an Arowana Need per Day?
An arowana needs 6 to 8 hours of light per day. Too little light hurts coloration, while too much affects its health and mood.
How long does it take an arowana’s tail rot to heal?
Arowana tail rot heals in 1-2 months. Fix water quality, treat injuries with permanganate, or use oxytetracycline baths for bacterial causes.
How long can a silver arowana go without food before dying?
Silver arowanas starve after 2-3 months without food. They fast fine for days, but feed juveniles 3-4x and adults 1-2x daily.
How long does a red arowana’s color development last?
Red arowana coloring spans 1-2 years, starting around 25 cm. Stable water, dim light with supplemental lamps, and shrimp/fish feed help the hue.