1. what kind of feed is used to feed fish to grow fast

? Fish farming is generally divided into ornamental fish and edible fish. Ornamental fish are mostly raised at home. The container is a fish tank. It is best to choose some brands of fish feed for feeding. Not only do fish like to eat, but also they are nutritious. Edible fish is raised in fish ponds, this kind of fish feed is not suitable, according to its different feeding habits, to match animal feed, plant feed and synthetic feed and so on.

Pellet feed: Pellet feed is the most common fish feed, generally floating on the surface of the water, because it will not sink, so the harm to water quality is minimal, not eaten is also convenient to clean up. It is more suitable for fish living in the middle and upper layers of the water, but fish at the bottom of the water generally do not come up to eat.

2. Powdery feed: The particles of powdery feed are relatively small, which is very suitable for feeding young fish. After feeding, it will sink slowly, so that the fish have the habit of competing for food. It should be noted that this kind of feed is easy to muddy water, so it is better to find a special container when feeding.

3. Flake feed: Flake feed is flake. According to different types, some will float on the surface of the water, some will suspend in the water, and some will sink to the bottom of the water. The surface volume is large, so it is also very convenient to find and clean, and there is no need to worry about leaking under the bottom sand.

4. Patch feed: Patch feed is pasted on the glass of the fish tank, which will make the fish take the initiative to grab food. It is generally used for supplementary use and is not the main choice for daily feeding.