Spotted Blue Eye Rainbowfish - Pseudomugil gertrudae- Rare

14 In stock
Aquatic Fish
200.00 AUD 14.99 AUD
Quantity :
14.99 AUD

✅ Size: 2 - 3cm

✅ The Gertrude’s Spotted Blue Eye Rainbowfish, (Pseudomugil gertrudae) is one of the lesser widespread variants of the Blue Eye Rainbowfish and is native to Indonesia, New Guinea, and Australia.  It lives in very large schools in areas with dense vegetation, so it is an ideal candidate for the planted aquarium and especially enjoys the cover of floating plants.  Males display iridescent yellow and blue colouration on their bodies and fins, particularly while competing with other males. The second dorsal and anal fins of males become very extended and fan-like with maturity.  Females are typically smaller and often possess an attractive orange-yellow hue. 

✅ The entire family of rainbowfish is popular in freshwater aquaria due to the generally peaceful disposition, hardiness, and beautiful colouration of its members.  While many popular rainbowfish species eventually become too large to be kept with dwarf shrimp and some other nano species, Gertrude’s Spotted Blue Eye Rainbowfish is one of a few exceptions.  Fully grown rainbowfish of this species are typically safe to keep even with adult dwarf shrimp and virtually all non-aggressive invertebrates that we offer. 

What We Like About This Fish:
  • Active, schooling community fish that thrives in planted aquariums
  • Compatible with most invertebrates, including dwarf shrimp
  • Adults (especially males) display colourful, ornate finnage
  • Among the smallest of the Blue Eye Rainbowfish
  • Temperature:  72° - 82° F (22° - 28° C)
  • pH:  4.5 - 7.5
  • KH:  12 - 15 dKH
  • Minimum tank size:  10 gallons
  • Diet:  Omnivorous.  High-quality dry foods will be accepted but should be supplemented often with small, meaty frozen and live foods.
  • Social behaviour:  Schooling/shoaling, and should be kept in as large of groups as possible.  Peaceful with most other comparably sized fish but is timid and can be outcompeted for food.  Usually compatible with adult dwarf shrimp and other invertebrates.
  • Origin:  Tank-Bred, but indigenous to Indonesia, New Guinea, Northern Australia
  • Average adult size:  1.2 - 1.5 inches (3 - 3.8 cm)
  • Average purchase size:  .5 - 1 inch (1.2 - 2.5 cm)


We can’t ship Livestock and Live Plants to WA and TAS due to State Restrictions. Kindly check out our DOA and other policies before purchase!!

What to Expect from Us
All Aquatic plants and animals come with a 100% live arrival guarantee!!

Customer Reviews

Based on 2 reviews
sue Christie-Cox

my second lot of these pretty little fish to add to my existing 3. Arrived safe and sound and school beautifully. Peaceful tank dwellers along with my Betta

Ellaina Constantinou
Healthy and pretty

All 5 fish arrive safe and well, and coloured up nicely by the next day. I received 2 females and 3 males in the group.

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