Advanced Tropical Fish Quiz Welcome to the Advanced Tropical Fish Quiz The advanced tropical fish quiz will provide 7 randomly generated questions. Try the quiz as many times as you want. The questions will be different each time. Click the NEXT button to begin. What is a good nitrite reading for your aquarium in parts per million? 25 0 100 What's a good nitrate reading for your aquarium in parts per million? 500 20 100 Which of these is not a good idea for dealing with an aquarium ammonia problem? Change the filter Add Prime conditioner Test the water with a test kit Stop feeding your fish Which fin is the tail fin? Dorsal Caudal Pectoral Ventral This is a picture of a Ranchu Oranda Ryukin This is a picture of a Cherry Barb Rainbow Guppy Pencilfish Torpedo Barb This is a picture of a Ranchu Oranda Ryukin Time's up Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.