60 cm grass vat, carbon dioxide a second 1-2 bubble long enough. Grass tank and fish tank are different, fish tank has a higher requirement for dissolved oxygen, so that fish can breathe. Grass tanks, on the other hand, require sufficient carbon dioxide in the water so that aquatic plants can photosynthesize, release oxygen after absorbing carbon dioxide, and synthesize some nutrients necessary for growth.
1. Lamps: The grass tank is different from the fish tank. Special lamps must be used for lighting. The lighting can not only greatly increase the ornamental value of the grass tank, but also promote the photosynthesis of aquatic plants. Usually, the lighting power of the lamp is about 80W, and the power is too small to produce the effect.
2. Filter: The filter is also very important for the grass tank. Although if the grass tank does not raise fish, there will be no residual bait and other dirt, a certain amount of water flow is conducive to the growth of aquatic plants, and filtration can maintain water quality, which is also very important for the grass tank.
3. Heating rod: Many aquatic plants have certain requirements on the temperature of the water body. If the temperature is too low, it is easy to cause death. Therefore, it is necessary to prepare a heating rod. The power of the heating rod is often related to the water contained in the grass tank, a liter of water needs about 1.5-2 watts, so at least 100W is enough.
4. Carbon dioxide cylinder: The role of carbon dioxide has been mentioned above, and the main way to supplement carbon dioxide is the cylinder, so you must pay attention to the location.
