Here’s a complete overview of Optimum Fish Food:

1. Brand Overview
Optimum Fish Food is a popular aquarium fish feed brand known for offering nutritious, affordable, and easy-to-digest pellets for various ornamental fish. It is manufactured by Perfect Companion Group (PCG), Thailand, and widely used for both freshwater and some marine species.

2. Key Benefits

• Balanced Nutrition – Contains proteins, fats, vitamins, and minerals essential for fish growth.

• Color Enhancement – Enriched with astaxanthin and natural pigments to intensify fish coloration.

• Easy Digestion – Specially processed to be easily digestible, reducing waste and water pollution.

• Growth Promotion – Formulated to support healthy growth and development in fish.

• Affordable & Accessible – Available in multiple sizes at reasonable prices.

3. Common Variants

• Optimum 3-in-1 – For all aquarium fish; contains color enhancers and growth nutrients.

• Optimum Gold – Premium version with higher protein and better color-enhancing properties.

• Optimum All Life Stages – Suitable for different species at various growth stages.

• Optimum Goldfish Food – Designed specifically for goldfish digestion and shape maintenance.

• Optimum Hi-Pro – High-protein variant for faster growth, often for carnivorous fish.

4. Typical Ingredients

• Fish meal, wheat flour, soybean meal

• Shrimp meal, squid meal

• Vitamins (A, D3, E, C, etc.) and minerals

• Astaxanthin or other carotenoids for coloration

• Fish oil for essential fatty acids

5. Feeding Guidelines

• Feed 2–3 times daily, offering only what fish can consume within 2–3 minutes.

• Avoid overfeeding to prevent water pollution and fish health problems.

6. Suitable For

• Tropical fish (angelfish, tetras, guppies, mollies, barbs, etc.)

• Goldfish and koi

• Some variants are suitable for bettas and cichlids