What to Feed a Guppy: Full Food List & Schedule
Published: 2026-09-20 · FishyKart Blog
Guppies have small mouths and short digestive tracts, which shapes almost everything about feeding them well: small, frequent portions beat large infrequent ones, and the wrong food sits uneaten and fouls the water faster than the fish's tiny size would suggest.
Guppy Food, Ranked
- Micro pellets / flakes — the staple diet, sized appropriately for a small mouth
- Baby brine shrimp — the single best food for colour development and breeding conditioning
- Daphnia / micro worms — excellent live food for both fry and adults
- Spirulina flakes — measurably enhances blue and green pigmentation in fancy strains over weeks of feeding
- Small frozen bloodworms — an occasional treat, 1-2× weekly
Feeding Schedule
| Life stage | Frequency |
|---|---|
| Fry | 3-4× daily, powdered/micro food |
| Adults | 2-3× daily, 60-90 second portions |
Does Diet Really Affect Colour?
For fancy-strain guppies specifically, yes — spirulina and carotenoid-rich foods have a measurable effect on blue, green and red pigmentation intensity over several weeks of consistent feeding. A guppy fed only plain flakes will typically show duller colour than a genetically identical fish fed a colour-focused rotation, even with everything else equal.
The Most Common Mistake
Overfeeding is far more common than underfeeding with guppies, precisely because their small size makes it easy to drop in more food than they can finish. Uneaten food decomposes and drives ammonia up disproportionately fast in a small tank — feed less than seems generous, and only what's gone within 60-90 seconds. Full tank setup and water parameters are covered in the main care guide.
Buy Guppy Fish Online
Got the feeding routine sorted? FishyKart's Guppies come from breeders already used to a varied prepared diet.