What’s the best fish tank for a pet crayfish? Do you plan on having fish reside with your pet crayfish? Because if you do, a desktop or 10 gallon fish tank probably won’t be ideal. I know from experience. I’d recommend a 20 gallon fish tank for one crayfish.
Crayfish Are Very Dirty
Crayfish are filthy little creatures. They put plenty of waste out. If you’ve got them, and this waste can make other fish your tank poisonous and ugly. Like a 20 gallon tank, with a tank that is larger, there is more water to accept the load of all the waste of your pet crayfish.
Crayfish fight and will eat just about anything. They’re aggressive and territorial. Having said this, if you plan on having other fish in your tank, you need a tank that’s big enough to hold everybody. Having a larger tank will reduce the chances that your fish get eaten by your pet crayfish. They will have more room. Along with your pet crayfish will have his little territory all. Don’t forget, with crayfish, any fish in your tank may become food in any given moment. I always suggest putting fish in the tank and fish that swim near the top. Mollies tail shark and hatchet fish can work with crayfish.
With a fish tank that’s a minimum of 20 gallons, managing water changes for your crayfish, along with other fish, will be much easier. Speaking of, make sure you change roughly 25% of the water weekly. This will ensure a healthy tank. One that will keep your fish stay your crayfish, as well as healthy.
If You Get Two Crayfish
If you decide to get two crayfish and put them in 1 fish tank. Based on my experience, it is simply a matter of time before one eats another. I think you will require a tank bigger. However, if you have to have two crayfish, ensure you have hideouts for them equally. These made out of PVC, can be bought online or found in most pet shops that sell aquariums.