How to breed pet loaches
In recent years, pet loaches have gradually become the new favorite of aquarium enthusiasts due to their unique ornamental qualities and ease of keeping. Loach not only purifies water, but also adds vitality to the fish tank. However, many breeders know little about loach breeding methods. This article will introduce in detail the breeding methods of pet loaches and help you successfully cultivate healthy loach seedlings.
1. Basic conditions for loach reproduction
The reproduction of loaches requires suitable environmental conditions and scientific feeding and management. The following are the basic requirements for loach breeding:
| condition | Specific requirements |
|---|---|
| water temperature | 20-28℃, the best is 24-26℃ |
| water quality | pH value 6.5-7.5, dissolved oxygen ≥5mg/L |
| illumination | 10-12 hours of light every day, avoid direct sunlight |
| breeding container | The water depth is 20-30cm, and the bottom is laid with fine sand or aquatic plants. |
2. The reproduction process of loach
The breeding process of loach mainly includes four stages: broodstock selection, spawning, hatching and seedling cultivation.
1. Broodstock selection
Choose healthy, well-proportioned and sexually mature loaches as broodstock. The male to female ratio is 1:1 or 1:2. The abdomen of the female fish is enlarged, while the male fish is smaller and lively.
| gender | feature |
|---|---|
| female fish | The abdomen is enlarged and the genital pores are rounded |
| male fish | Small body, long and narrow genital pore |
2. Laying eggs
Put the broodstock into a breeding container and keep the water clean. Loach usually lays eggs in the early morning or evening, and the female can lay 200-500 eggs at a time. After spawning, the broodstock should be removed promptly to prevent them from swallowing the eggs.
3. Incubation
Fish eggs hatch in about 2-3 days under suitable water temperature. During the incubation period, the water quality needs to be kept stable and violent vibrations should be avoided.
| incubation stage | time | Things to note |
|---|---|---|
| Early stage | 24 hours | Keep water temperature stable |
| medium term | 48 hours | Observe changes in eggs |
| later stage | 72 hours | Preparing seedlings for cultivation |
4. Seedling cultivation
The newly hatched loach seedlings are about 3-5mm in length and need to be fed with tiny live bait, such as rotifers or egg yolk water. After a week, you can gradually transition to fine pellet feed.
3. Common problems and solutions
During the breeding process of loach, you may encounter the following problems:
| question | reason | Solution |
|---|---|---|
| Fish eggs are not produced | Water temperature is too low or water quality is poor | Adjust water temperature and improve water quality |
| High seedling mortality | Insufficient feed or deterioration of water quality | Add more food and change water regularly |
| Broodstock does not lay eggs | Unsuitable environment or insufficient nutrition | Optimize the environment and supplement nutrition |
4. Summary
Although the propagation of loach requires certain skills and patience, as long as you master key factors such as water temperature, water quality, and light, and follow the scientific propagation process, you can successfully cultivate healthy loach seedlings. I hope this article can help you on your loach breeding journey!
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