How to raise newborn guppies
Guppies are a very popular ornamental fish, especially for their brilliant colors and elegant swimming posture. Newly born baby guppies (fry) require special care to grow healthily. This article will introduce in detail how to scientifically feed and manage small guppies to help them get through their vulnerable period smoothly.
1. Basic needs of small guppies

Newly born baby guppies are very fragile and have high requirements for the environment and water quality. Here are their basic requirements:
| Requirement Category | Specific requirements |
|---|---|
| water temperature | 24-28℃(best 26℃) |
| water quality | pH 6.5-7.5, ammonia and nitrite content 0 |
| light | 8-10 hours of soft light every day |
| food | High protein micro pellets or live bait |
2. Precautions for feeding small guppies
The digestive system of baby guppies is not yet fully developed, so special attention needs to be paid to feeding methods:
1.Feeding frequency: Feed 3-4 times a day, a small amount each time, to avoid residual bait from polluting the water quality.
2.food choices: You can choose specialized fry feed, microscopic insects (such as Paramecium) or crushed egg yolk (use with caution to avoid deterioration of water quality).
3.Observe eating status: If the fry are not eating, it may be a water quality or environmental problem and needs to be adjusted in time.
| Food suitable for baby guppies | Feeding advice |
|---|---|
| Special feed for fry | The particles are small and easy to digest, suitable for daily feeding |
| Paramecium | Live bait, rich in nutrients, suitable for early feeding |
| crushed egg yolk | Use in small amounts, need to clean up residue in time |
3. Water quality management
Small guppies are very sensitive to water quality, and poor water quality will cause the fry to die. The following are the key points of water quality management:
1.Water change frequency: Change the water 1-2 times a week, and the water amount should not exceed 1/3 each time to avoid excessive fluctuations in water temperature.
2.Filtration system: Use a gentle filtration device (such as a sponge filter) to avoid strong water flow and washing away the fry.
3.Water quality testing: Regularly detect ammonia, nitrite and nitrate levels to ensure water quality safety.
| water quality parameters | safety range |
|---|---|
| Ammonia content | 0ppm |
| nitrite | 0ppm |
| Nitrate | <20ppm |
| pH value | 6.5-7.5 |
4. Environmental layout
Little guppies need a safe and comfortable environment to reduce stress reactions:
1.avoidance object: Place aquatic plants or small decorations to provide hiding places for fish fry.
2.water flow control: Avoid strong water flow, as the fry are weak and easily washed away.
3.Isolated breeding: If mixed with adult fish, the fry need to be isolated to prevent them from being eaten.
5. Common problems and solutions
In the process of raising small guppies, you may encounter the following problems:
| question | Solution |
|---|---|
| Fry not eating | Check water quality and change food types |
| High fry mortality | Test water quality, adjust water temperature or water change frequency |
| Fry grow slowly | Increase feeding frequency or replace with high-nutrient foods |
6. Summary
Raising newborn guppies requires patience and care, especially water quality and feeding management. With scientific methods and proper care, baby guppies can grow healthily and eventually display beautiful colors. I hope this article can help aquarists successfully get through the fragile period of fry and enjoy the fun of raising fish!
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