Aquarium tank setup with crayfish at the bottom Crayfish are among the most exciting freshwater pets you can keep. They are colorful, curious, and active, but also territorial and known for being escape artists. Unlike fish, they have specific requirements for their tanks to stay healthy and stress-free. A proper setup is essential for allowing them to dig, molt, hide, and explore in a safe environment. In this guide, we will cover all the key elements that go into setting up

Electric Blue Crayfish exploring a freshwater aquarium with rocks and caves Why Crayfish Make Fascinating Pets Crayfish, often called crawdads, crawfish, or freshwater lobsters , are popular among aquarium enthusiasts because of their unique appearance and active personalities. They are hardy creatures that can adapt to different environments, making them suitable even for beginners. However, unlike fish, crayfish are territorial, need hiding places, and have special requirem