Tank Mate Guide

Best Tank Mates for Red Tail Shark

Red Tail Sharks need tank mates that match their 73-82F temperature range, pH 6.5-7.5, adult size, and semi-aggressive temperament. Red Tail Sharks are territorial bottom-oriented fish. Keep one per tank unless the aquarium is very large, and avoid timid bottom dwellers.

Red Tail Shark Care Snapshot

Tank

55+ gal

pH

6.5-7.5

Temp

73-82F

Size

5.9 in

Temperament

Semi Aggressive

Care

Intermediate

Swim Level

Bottom

Group

Solo or pair

Compatible Fish (0)

Use Caution (48)

Avoid These Tank Mates (31)

Tank Setup Tips

Start with at least 55 gallons, keep water stable, and stock schooling species in proper groups. If the tank mate list includes caution species, add more plants, caves, and open swimming room before introducing them.

For a specific pair, use the compatibility checker or visit generated pair pages from the cards above. Compatibility is strongest when the aquarium is mature and each species can eat without being chased.

Back to the Red Tail Shark care guide