CheckMyFishTankDwarf Chain Loach care
Ambastaia sidthimunki · Freshwater · Intermediate level care
A small, active loach that must be kept in a large group.
Feeding
Twice a day. One or two sinking pellets or wafers per fish, eaten within a few minutes. Sinking pellets, frozen foods, snails.
Nips the fins of slow fish with long fins.
Eats shrimp and snails.
Jumps. Keep a tight lid on the tank.
Good tank mates
Fish that pass every check with Dwarf Chain Loach in a 60 gallon tank: same water, overlapping temperature, nobody gets eaten and no bullies.
Do not mix with
- Tinfoil Barb: Tinfoil Barb grows big enough to eat Dwarf Chain Loach.
- White Cloud Mountain Minnow: White Cloud Mountain Minnow and Dwarf Chain Loach need different water temperatures.
- Oscar: Oscar grows big enough to eat Dwarf Chain Loach.
- Jack Dempsey: Jack Dempsey grows big enough to eat Dwarf Chain Loach.
- Severum: Severum grows big enough to eat Dwarf Chain Loach.
- Green Terror: Green Terror grows big enough to eat Dwarf Chain Loach.
- Blue Acara: Blue Acara grows big enough to eat Dwarf Chain Loach.
- Demasoni Cichlid: Demasoni Cichlid fight their own kind. Keep only one per tank.
Questions
What size tank does a Dwarf Chain Loach need?
At least 30 gallons for a group of 6. Adults grow to about 2.5 inches, so plan for the adult size, not the size at the store.
What temperature does a Dwarf Chain Loach like?
75 to 82 degrees Fahrenheit, with a pH of about 6 to 7.5. A steady temperature matters more than hitting one exact number.
How many Dwarf Chain Loach should I keep together?
Keep 6 or more. They feel safe in a group and show better color and behavior.
What do Dwarf Chain Loach eat?
Sinking pellets, frozen foods, snails. Feed twice a day: one or two sinking pellets or wafers per fish, eaten within a few minutes.
Sources
Checked against these sources on 2026-11-10. When sources disagree we use the safer number.