I am new to the hobby and I have just set up my quarantine tank currently with 2 clownfish. I am in the process of setting up my 40 breeder and I am in need for some cleaner fish. I heard cleaner wrasses were good but they would need a well established tank. I also am in need for some inverts that will eat extra food in my tank. I have asked some fish stores about a cleaner shrimp or any other shrimp and they told me that I would need a better established tank and that the shrimp were very sensitive. Half of the food that I feed to my clownfish are being sent to the other side of the tank and the clownfish refuse to travel to the other side. I am constantly siphoning our excess food and my ammonia buildup is getting increasing high. I have been doing constant water changes and adding chemicals but it doesn’t seem like it is doing any effect. I am just looking for some cleaner fish to add to my tank and some inverts to clean up food. Thank you!