New to the Aquarium Hobby
My name is Brock and I recently acquired a 20g freshwater aquarium from a neighbor who was unable to properly take care of them. I joined this site hoping that I would be able to receive some advice on how to bring these fish back into good health. The tank is stocked with a 2in Male Betta, 1.5in Tiger Oscar Cichlid, 3.5in Common Pleco and a 4in Electric Blue Crayfish. I have been doing some research on my own and I realize that this tank will need cycled. My question is, is the tank overstocked for its size and ifs that's the case what steps do I need to take to cycle this tank and keep these fish alive. If anyone could help me out that would be awesome, thank you.