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Aquarium fish food - flake food, granules, tablets. Special food for tropical fish, goldfish, cichlids, bettas and other species. High-quality fish food from the Tetra brand at Zoo28.az.
Frequently Asked Questions
Change 20-30% water weekly. Clean filter every 2-4 weeks. Wipe glass walls weekly with algae scraper. Never do full water change — kills beneficial bacteria. Use gravel vacuum to remove debris from bottom during water changes.
Essential equipment: aquarium (minimum 30 liters), filter, heater (for tropical fish), thermometer, lighting, substrate, decorations. After filling, aquarium should run 1-2 weeks without fish (nitrogen cycle). Aquarium starter kits at Zoo28.az.
Adult fish should be fed 1-2 times daily. Feed only what fish can eat in 2-3 minutes. Leftover food pollutes water. One fasting day per week is beneficial. Feed fry 3-4 times daily in small portions.
Tropical fish need water temperature 24-28°C. Keep temperature stable with heater. Check daily with thermometer. Goldfish live comfortably at room temperature (18-22°C). Use aquarium fan if temperature rises too much in summer. Aquarium heaters and thermometers at Zoo28.az.
Keep peaceful fish together: guppies, neons, mollies, platies, corydoras, danios. Keep aggressive species (cichlids, bettas) separately. Never house male bettas together. Fish water temperature requirements must match — tropical fish need 24-28°C, cold-water fish need 18-22°C. Quarantine new fish for 2 weeks.
Cloudy water causes: bacterial bloom in new tanks (clears in 1-2 weeks), overfeeding (food waste decomposes), weak filtration, direct sunlight on the tank (algae growth). Solutions: change 20-25% of water weekly, avoid overfeeding, use a powerful filter, add activated carbon filtration media.
Essential equipment: filter (mechanical and biological filtration), heater (thermostatic for tropical fish), air compressor (oxygen supply), lighting (LED is most economical), thermometer. Additional: substrate (gravel or special substrate), decorations (plants, rocks, driftwood), water treatment products, fish net. You can find everything at zoo28.az.
Feed adult fish 1-2 times daily, fry 3-4 times. Give only as much food as can be eaten in 2-3 minutes — excess food pollutes water. Skip feeding one day per week (cleanses fish digestive system). Vary the diet: dry food, frozen food, live food. Use an automatic feeder during vacations.





