Species Care

LAKE KUTUBU (TURQUOISE) RAINBOW

Melanotaenia lacustris

Keeping Snapshot:
DOWNLOAD THIS CARE SHEET Preferred Water Parameters:
  • Temperature: 22-27 degrees celsius
  • pH Level: 6.8 - 7.8
  • General Hardness: Soft-Moderate

Range: Lake Kutubu in Papua New Guinea highlands.

Reproduction: Eggs scattered among plants, usually spawns in morning. First food for fry: Powder foods, Vinegar eels.

Feeding: Omnivorous, accepts most standard foods. Avoid beefheart, feed vegetable foods regularly.

Additional Comments: This popular Rainbow from the New Guinea Highlands is very distinctive, developing a bright turqoise-blue colour when mature. Ideal for a planted tank with plenty of open swimming space, best kept in a small group.

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