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Green Chromide, Etroplus suratensis
Asian · Species profile

Green Chromide care

Peaceful, and happiest in a group.

  • Up to about 14 inches, not counting the tailAdult size
  • 68 to 86 FTemperature

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Food

Grazes algae and plant matter. Offer spirulina based foods, blanched vegetables and some frozen foods.

Feeding guide

Tank mates

Large, peaceful fish that suit the same water, such as scats and monos in brackish tanks.

Compatibility guide

Best setup

A very large tank for a group of adults. Open swimming room, rocks and wood, in fresh or brackish water that is never acidic.

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In the fish room

Green Chromide in color

Bold color, real personality, natural-looking setups. The look that makes you stop in a great fish store.

Green Chromide, full body
Green Chromide, full body
Green Chromide in the aquarium
Green Chromide in the aquarium
Green Chromide color and form
Green Chromide color and form

Care basics

The green chromide is a large, deep bodied cichlid from India and Sri Lanka, where it is an important food fish. Adults are green to gray with pearly spots.

It can be kept in fresh or brackish water, as long as the water is not acidic. It needs a very large tank as it grows.

Quick facts

Scientific nameEtroplus suratensis
GroupSouth Asia
Native toPeninsular India and Sri Lanka, in estuaries, lagoons and rivers
Adult sizeUp to about 14 inches, not counting the tail
Tank sizeA very large tank for a group of adults
Temperature68 to 86 F
pH7.0 to 8.5, avoid acidic water
TemperamentPeaceful, and happiest in a group.

Figures follow published species profiles such as Seriously Fish, and tank sizes are general guidance. Individual fish and local water vary, so test your water and ask your fish store about the specific fish you buy.

Where to buy

In stock online for Green Chromide

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    Sold out at last check (2)

    Stock checked 2:00 PM ET on 2026-10-27. A fish can sell out between checks.

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    Shop the Green Chromide setup

    The tank, food, filter, heater and decor that suit Green Chromide, based on the care notes above.

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    Gear We Recommend

    Gear for Green Chromide

    All gear
    Hikari Cichlid Excel Floating Pellets
    Best for: Mbuna and other grazers

    Hikari Cichlid Excel Floating Pellets

    A veggie heavy diet helps prevent bloat in Malawi rock dwellers.

    Check price on Amazon
    Fluval 407 Performance Canister Filter
    Best for: 55 to 100 gallon tanks

    Fluval 407 Performance Canister Filter

    Quiet multi-stage canister that is the workhorse of mid-size cichlid tanks.

    Check price on Amazon
    All Glass Aquarium 125-Gallon
    Best for: Oscars and big cichlid communities

    All Glass Aquarium 125-Gallon

    Six feet of swimming room for big New World cichlids.

    Check price on Amazon
    API Freshwater Master Test Kit
    Best for: Cycling and weekly checks

    API Freshwater Master Test Kit

    Liquid tests read ammonia, nitrite, nitrate and pH far better than strips.

    Check price on Amazon

    Only gear with a verified Amazon listing photo is shown. As an Amazon Associate we earn from qualifying purchases.

    Buy from a cichlid store. Find a local fish store near you or a trusted seller with fish in stock online.