Best foods for growing Glowlight Rasbora
Trigonostigma hengeli
Group: Rasboras • Genus: Trigonostigma
Juvenile Glowlight Rasbora are still growing and usually benefit from slightly higher protein and fat than fully-grown adults. Foods on this page are scored against juvenile macro ranges to support healthy development.
Diet group: Nano community fish • Life stage: Juvenile
✅ Growth focus: Great for the "teenage" stage after fry, before adult maintenance feeding.
Top-Rated Foods for Glowlight Rasbora (Juvenile)
Scores are heuristic and explained on each food detail page.
- • Ingredient list leads with Insect Meal, a named protein source.
- • Protein 46.0% sits within the Nano community fish target range for this life stage.
- • Fat 8.0% is within range for this life stage and supports growth.
- • Pellet size Micro matches the nano size band.
- • Ingredient list starts with Fish And Fish Derivatives.
- • Protein 52.0% sits within the Nano community fish target range for this life stage.
- • Fat 6.0% is within range for this life stage and supports growth.
- • Pellet size Micro matches the nano size band.
- • Ingredient list starts with Sardines.
- • Protein 46.0% sits within the Nano community fish target range for this life stage.
- • Fat 8.0% is within range for this life stage and supports growth.
- • Pellet size Small may not align with the nano size band.
- • Ingredient list leads with Fish Meal, a named protein source.
- • Fat 7.0% is within range for this life stage and supports growth.
- • Pellet size Micro matches the nano size band.
- • Protein 43.0% falls outside the target range for this life stage.
- • Ingredient list leads with Fish Meal, a named protein source.
- • Protein 44.0% sits within the Nano community fish target range for this life stage.
- • Fat 8.0% is within range for this life stage and supports growth.
- • Pellet size Small may not align with the nano size band.
How scoring changes by life stage
We score foods against macro ranges for your fish's diet group. Life stage adjusts those ranges:
- Fry: higher protein and energy needs, lower tolerance for high fibre
- Juvenile: higher protein and slightly higher fat than adults
- Adult: balanced staple ranges for everyday feeding
- Conditioning: higher-fat ranges for breeding prep and recovery
How AquaIndex Scores Food for Glowlight Rasbora
Scores are calculated using AquaIndex's nutrition model, which evaluates ingredient quality, protein sources, macro targets, and species-specific suitability factors. How we score foods.
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