CATDOLL : CATDOLL: What are the things to pay attention to when raising jellyfish?

The specific points to note when raising jellyfish are as follows:

1. Feeding:

Jellyfish have high requirements for food. Plankton such as Artemia, brine shrimp, and plankton are their favorites. When the digestive organs and mouth of jellyfish are found to be orange, it means that the jellyfish is full. The feeding time and amount should be controlled well, and it should not be too much, otherwise it will cause the water quality to deteriorate.

2. Choose the right jellyfish:

Moon jellyfish are much less toxic than other dangerous jellyfish, such as the box jellyfish, or the jellyfish in Jellyfish Lake, but if a sensitive person accidentally touches a jellyfish, there is a high chance that itching and redness symptoms will be caused by contact with the stinging cells on the jellyfish.

3. Marine aquaculture:

Jellyfish are marine creatures, so they must be raised in seawater. Change the water for them once a week or so to prevent dust and microorganisms from blocking the jellyfish and fish from receiving energy, thus affecting the jellyfish's movement speed. Be careful not to touch the jellyfish when changing the water. Don't add water quickly, add it slowly.

4. Professional equipment:

Choose to buy an aquarium designed for marine life, especially jellyfish. Special species of jellyfish require the aquarium to have a certain water flow control effect.

5. Temperature:

One or more thermostats need to be placed in the aquarium to ensure that the water temperature is around 25°C, otherwise the health of the jellyfish may be affected.

6. Light source:

Light is an important energy supplement for jellyfish. There are algae, single-celled yellow algae, in jellyfish, which provide oxygen produced by photosynthesis for jellyfish, while nitrogenous waste produced by jellyfish metabolism provides single-celled yellow algae in jellyfish. The relationship between them is interdependent. Most professional jellyfish aquariums have coral blue lights, which can provide the photosynthesis required by single-celled yellow algae.

Reference source: Baidu Encyclopedia - Jellyfish