Galaxy Mosaic Guppy
A guppy combining galaxy speckling across the body with a broad mosaic-patterned tail. Busy, colourful and no harder to keep than any other guppy strain.
Feeding
Quality flake and micro-pellets with some vegetable content, plus frozen daphnia and brine shrimp.
Compatibility
Peaceful and suitable for most communities. Avoid fin-nippers such as tiger barbs and serpae tetras. Keep two or three females per male so no single female is harassed.
Behaviour and personality
Constantly active and always on show. Males display to females throughout the day, flaring their fins and posturing.
Before you buy
Guppies want hard, alkaline water and struggle in soft acidic tanks. A mixed-sex group will produce fry continuously, so either plan for that or keep a single male with several females to limit breeding.
| Parameter | Value |
|---|---|
| Species | Guppy |
| Size | 3-4 cm |
| Water Type | Hard, alkaline |
| Temperature | 22-26°C |
| Group Size | 2-3 females per male |
FAQ
What kind of water conditions do Galaxy Mosaic Guppies prefer?
Guppies prefer hard, alkaline water and do not thrive in soft, acidic tanks.
Are Galaxy Mosaic Guppies compatible with other fish?
They are peaceful and suitable for most community tanks. Avoid keeping them with fin-nippers like tiger barbs or serpae tetras.
How should I set up a group of Galaxy Mosaic Guppies?
Keep two or three females per male to prevent harassment of any single female and to maintain stable social behavior.




Kimberly Ogden –
The Galaxy Mosaic Guppies are vibrant and active. They add a lot of color to the tank. I kept them with other peaceful fish and they haven’t caused any issues. The tail pattern is unique and eye-catching.
Benjamin Allan –
They are easy to care for and very lively. I noticed males displaying to females during the day. I made sure to keep a balanced group with multiple females to avoid stress.
Benjamin Cameron –
Great color variation and movement. The mosaic tail stands out. I’ve had them for a few months and they’re still healthy and active. Water parameters were stable, and they adapted well.