How to raise water when raising Arhat
Raising Luohan fish is a hobby that requires patience and skills, of which "watering" is a crucial part. The quality of water directly affects the health and condition of Luohan fish. This article will combine the hot topics and hot content on the Internet in the past 10 days to introduce you in detail how to scientifically raise water to ensure the healthy growth of Luohan fish.
1. The importance of maintaining water

Maintaining water is the basis for raising Luohan fish. Poor water quality can cause Luohan fish to become sick, fade or even die. The following are the main goals of water conservation:
| target | Description |
|---|---|
| Remove chlorine | Chlorine in tap water is harmful to fish and needs to be removed through aeration or the addition of water stabilizers. |
| Stable pH | The suitable pH value for Luohan fish is 6.5-7.5, which needs to be tested and adjusted regularly. |
| Cultivate nitrifying bacteria | Nitrifying bacteria can decompose ammonia and nitrite in the fish tank and keep the water clean. |
2. Specific steps for raising water
The following are detailed steps for raising water to help you quickly establish a stable water environment:
| steps | How to operate |
|---|---|
| 1. Trapped in water | Let the tap water sit for 24-48 hours, or use a water stabilizer to quickly remove chlorine. |
| 2. Filtration system | Install a high-efficiency filter to ensure water circulation and cultivate nitrifying bacteria. |
| 3. Add nitrifying bacteria | Add nitrifying bacteria when opening the tank for the first time to speed up the establishment of bacterial colonies. |
| 4. Test water quality | Use test kits to detect ammonia, nitrites, nitrates and pH. |
| 5. Change water regularly | Change 1/3 of the water every week to avoid deterioration of water quality. |
3. Common problems and solutions
During the water maintenance process, you may encounter the following problems:
| question | solution |
|---|---|
| Water quality is turbid | Check whether the filtration system is normal and add nitrifying bacteria. |
| pH fluctuations | Avoid frequent water changes and use a pH stabilizer. |
| Luohan fish is in poor condition | Check the water quality immediately and isolate and treat if necessary. |
4. Popular water maintenance skills on the Internet
Based on the hot topics in the past 10 days, the following are water care tips recommended by aquarists:
| Skills | Source |
|---|---|
| Use volcanic stone filter media | Recommended by popular Douyin videos, it can stabilize pH value and cultivate nitrifying bacteria. |
| Add terminalia leaves | Shared by aquarists in Tieba, it can simulate the natural water environment and lower the pH value. |
| Timer control lights | Zhihu’s highly praised answer suggests that it is recommended to have 8-10 hours of sunlight every day to avoid algae outbreaks. |
5. Summary
The core of raising Luohan fish is to maintain water. Only when the water quality is stable can Luohan fish show its best condition. Through scientific water maintenance steps, regular testing and adjustments, you can easily create an environment suitable for the growth of Luohan fish. I hope this article can help you solve the confusion in raising water and make your Luohan fish healthy and lively!
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