What size tank does a Checkerboard Cichlid need?

Checkerboard Cichlid needs a minimum of 20 gallons, with 30 gallons recommended. They are bottom swimmers.

Is Checkerboard Cichlid good for beginners?

Checkerboard Cichlid is rated "advanced" difficulty (3/5). Suitable for intermediate fishkeepers.

What fish are compatible with Checkerboard Cichlid?

Checkerboard Cichlid is peaceful. Compatible tank mates include other peaceful fish with similar water parameters (pH 5-6.5, temp 77-84°F).

Checkerboard Cichlid

Dicrossus filamentosus

Family: Cichlidae • Origin: Various

Checkerboard Cichlid (Dicrossus filamentosus) is a peaceful cichlid reaching 3.5 inches. Can be kept singly. Minimum tank: 20 gallons.

Min Tank

20 gal

Max Size

3.5"

Temperature

77-84°F

5-6.5

Lifespan

4 years

School Size

Solo OK

Swim Level

bottom

Hardness

5-15 dGH

peacefuladvancedomnivore

Is Checkerboard Cichlid Right for Your Tank?

Checkerboard Cichlid is a moderate-care fish rated "advanced" (3/5). Suitable for hobbyists with some experience who can maintain stable water parameters. A 20-gallon tank minimum is standard — most community setups will accommodate them.

With a peaceful temperament, Checkerboard Cichlid makes a great community fish. They coexist well with other non-aggressive species of similar size. Expected lifespan: 4 years with proper care.

Common Mistakes with Checkerboard Cichlid

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Relying on a heater without a thermometer

Checkerboard Cichlid needs 77–84°F. Heaters malfunction or drift over time — always use a separate thermometer to verify. Temperature swings of even 3–4°F can trigger stress and disease, particularly ich.

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Putting them in a tank under 20 gallons

Many beginners underestimate tank size needs. Checkerboard Cichlid requires at least 20 gallons — ideally 30. Cramped tanks lead to stunted growth, aggression, and poor water quality.

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Skipping the quarantine period

Even healthy-looking fish can carry parasites or disease. Quarantine new Checkerboard Cichlid for 2–4 weeks in a separate tank before adding to your main aquarium.