Can crabs be kept with ornamental fish? Can crabs be mixed with ornamental fish in the same tank?

Can crabs be kept with ornamental fish?

Today's sharing: experiences about whether crabs can be kept with ornamental fish, including whether crabs can be kept with ornamental fish and whether they can be mixed together, are introduced as follows:

1. Ornamental crabs can be kept with fish, but the right species must be chosen. Do not select carnivorous fish, and the crabs should not be aggressive either. Attention should also be paid to size, with smaller crabs being preferable, as long as they are not eaten. Additionally, the aquarium should be large, preferably not bare-bottomed, with sand on the bottom, aquatic plants, and a hiding house to provide a place for them to molt.

2. Generally, ornamental crabs should not be too large. A smaller size is fine as long as they are not eaten by the fish. Many common ornamental crabs are not large, such as chili crabs, spider crabs, and fiddler crabs.

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