1. how can the floating fish food sink

? If you want to throw the floating fish food to sink, the only way is to let it absorb water. You can prepare a fishing net and use it to beat the water surface, which can speed up the efficiency of water absorption, so that fish food can sink to the bottom faster. In addition, it can also be soaked in clean water before feeding, and then thrown into the tank after fully absorbing water, which will also sink directly. Or it can also sink to the bottom of the water when it is fed together with other feeds.

Pellet: Pellet feed is the most common fish feed, usually floating on the surface of the water, suitable for feeding some fish living in the middle and upper layers of the water, they will take the initiative to feed on the surface. This kind of material is less harmful to water quality, even if the fish do not eat it, it can be cleaned out in time.

2. Slice: Slice is also called flake feed. It is different from pellet feed in that its position in the water is different according to its type. In addition to floating on the surface of the water, there are also suspended in the water and sinking to the bottom of the water. Because of the large surface area of this feed, it is also easy to find and clean.

3. Powdery feed: Powdery feed is mainly used to feed young fish. It will sink slowly to the bottom of the water. In addition, it is not strong enough, so it is easy to damage the water. Therefore, it is better to use other containers when feeding, not to feed directly into the tank.