A Full Gold Guppy is a selectively bred guppy (Poecilia reticulata) known for its rich, metallic golden-yellow body that ideally extends from head to tail with minimal dark markings.
What makes it special
- Color: Solid gold to deep yellow; the best lines have a uniform sheen
- Sex differences:
- Males are smaller, brighter, with larger flowing tails
- Females are bigger, rounder, often slightly duller in color
- Tail types: Delta, fan, or round tails are common
Care basics
- Tank: 10+ gallons (bigger is better for stability)
- Water: 22–28 °C (72–82 °F), pH ~6.8–7.8
- Diet: High-quality flakes + live/frozen foods (brine shrimp, daphnia)
- Temperament: Peaceful, great community fish
Breeding notes
- Very easy to breed (like most guppies)
- To keep the gold color strong, breeders selectively pair the brightest individuals and cull dull offspring