What’s the best fish tank to get a pet crayfish? Do you plan on having fish reside with your crayfish? Do you plan on having another pet crayfish? Because in case you do, a desktop aquarium or 10 gallon fish tank likely won’t be perfect. Personally, I’d recommend a fish tank for 1 crayfish, nothing smaller.
Crayfish Are Very Dirty
Crayfish are dirty little creatures. They put out a lot of waste. And this waste can make other fish your tank, if you have them. Like a tank, with a tank, there’s more water to take on the load of all of the waste of your pet crayfish.
Crayfish Are Aggressive and Territorial
Crayfish fight and will consume just about anything. They’re territorial and super aggressive. Having said that, if you plan on having other fish in your tank, you want a tank that’s big enough to hold everyone. Having a bigger tank will reduce the chances that your pet crayfish eaten your other fish. They will have more room. Along with your pet crayfish will have his territory all. Don’t forget, with crayfish, any fish in your tank may become crayfish food in any given moment. I suggest placing aggressive fish in the tank and fish that swim near the top. Mollies, red tail shark and hatchet fish can often work with crayfish. They have for me in the past.
With a fish tank that’s a minimum of 20 gallons, managing water changes for your crayfish, along with other fish, will be a lot easier. Speaking of, make certain you change roughly 25% of the water weekly. This will ensure a healthy tank. One that will keep your other fish stay healthy, as well as your pet crayfish.
Should You Get Two Crayfish
If you choose to get two crayfish and place them. Based on my experience, it is only a matter of time before one eats another. Personally, I think you’ll need a tank bigger. If you have to have two crayfish, ensure you have separate hideouts for them equally. These can be bought online, made out of PVC or found in most stores that sell aquariums.