What to keep in a fish tank
In recent years, with the improvement of the quality of life, more and more people have begun to choose fish farming as a leisure hobby. Fish tanks not only beautify your home environment, but also relieve stress. But for novices, choosing good fish and matching is the key. This article will combine the hot topics and hot content on the Internet in the past 10 days to recommend several fish and aquatic creatures suitable for novices to keep, and provide structured data for reference.
1. Recommended fish suitable for novices to keep

| fish name | Difficulty of raising | Suitable water temperature | food type | Features |
|---|---|---|---|---|
| Guppy | low | 22-28°C | Omnivorous | Bright colors and strong reproductive ability |
| zebrafish | low | 18-26°C | Omnivorous | Lively and active, adaptable |
| goldfish | in | 18-24°C | Omnivorous | Long life, requires larger space |
| betta fish | low | 24-30°C | Carnivorous | Suitable to be grown alone, with various colors |
2. Fish tank matching suggestions
In addition to fish, the matching of the fish tank is also very important. Here are a few common matching options:
| Matching elements | function | Things to note |
|---|---|---|
| waterweed | Purify water quality and provide oxygen | Choose easy-to-grow varieties, such as Moss waterweed |
| bottom sand | Beautify the fish tank and fix aquatic plants | Avoid sharp particles to prevent injury to fish |
| filter | Keep water clean | Choose the appropriate power according to the size of the fish tank |
| heating rod | Adjust water temperature | A must for tropical fish, requiring constant temperature control |
3. Hot Topics: The Popular Trend of Small Fish Tanks
Recently, small fish tanks have become a hot topic due to their small footprint and easy care. The following are the small fish tank breeding plans that are highly discussed on the Internet:
| Fish tank size | Recommended fish | Suitable for the scene |
|---|---|---|
| 20-30 liters | Guppies, zebrafish | Office, small apartment |
| 30-50 liters | Betta fish, lantern fish | Living room, study room |
4. Feeding Tips
1.Change water regularly: Replace 1/3 of the water every week to keep the water clean.
2.Control feeding amount: Avoid overfeeding and prevent water quality from deteriorating.
3.Observe the status of the fish: Detect abnormal behaviors in time to prevent the spread of diseases.
4.Avoid mixing conflicts: Fishes with different habits should not be kept together, such as bettas and guppies.
5. Summary
Fish tank keeping is an activity that is both fun and requires patience. Choosing good fish and a reasonable matching plan can help novices get started faster. Whether it’s the brilliant colors of guppies or the liveliness and agility of zebrafish, they can all add fun to life. I hope the structured data and recommendations in this article can help you get started easily and enjoy the fun of fish farming!
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