There are many kinds of grass vats. Generally, ordinary freshwater grass vats cannot put salt. Salt is very harmful to aquatic plants. Once salt is put, water needs to be changed immediately. If it is red grape algae or green grape algae, it needs to be raised with salt water. If the fish in the tank are found to be sick, they should be fished out and treated with medicinal bath after isolation, and do not heat up and salt in the original tank.
1. Lighting equipment: The water grass vat mainly focuses on the grass, so it is necessary to provide sufficient light. There should be a special lighting system in the vat, so that the water grass can carry out photosynthesis. At the same time, the microorganisms in the vat also need a certain amount of light in order to better activities, for grass vat, lighting is its power source.
2. Filtering equipment: As the water and grass tank is a closed environment, if there is no filtering system, it will become a tank of stagnant water, and the water quality will become turbid, which will also affect the survival of various organisms in the tank. Therefore, it is necessary to install filtration equipment in the tank, and the filtration system should be running all the time, which can not only improve the water quality, but also inject gas into the water.
3. Carbon dioxide supplement system: As mentioned above, the aquatic plants need to carry out photosynthesis, which requires not only light, but also carbon dioxide. However, the source of carbon dioxide in the aquatic plant tank is limited, so special supplement equipment is needed to increase the concentration of carbon dioxide, so that the aquatic plants can release oxygen after absorbing it, which is conducive to the continuation of the entire ecosystem.
4. Subbed of aquatic plants: a special subbed is required at the bottom of the grass jar. The subbed can fix the root system of aquatic plants and provide a living environment for microorganisms. Subbed sand or soil is generally used, and electric magnets can also be used.