Orange Isim Rainbow
Melanotaenia sikuensis
Melanotaenia sikuensis is a rare and vibrant rainbowfish species native to the Siku River in West Papua, Indonesia. Known for its shimmering blues, greens, and subtle red hues, it is a peaceful and active schooling fish ideal for well-planted aquariums.
Adult Length: 12cm
Temperature Range 22-28°C
pH Range: 7.0 -8.0
Special Requirements: None
Tanks Mates: They are a peaceful community fish so can be housed in most community situations.
Feeding: . They are an omnivores and should be fed a good quality varied died that includes crushed flake and live or frozen food. They should also be offered spinach or green flake occasionally.
We Recommend:

Please note – Some images used are library photos and will show the colour potential at a fully mature size, as our fish are juveniles they may vary.
We always aim to supply the fish as close to the purchase size as possible. On rare occasions if this is not possible we will contact you.
The fish are selected at random however you are welcome to make a note on the order and the fish manager will do his best for you, requests are dependent on stock at the time of your order.