Advanced Freshwater
Welcome to Tim's Tropicals Advanced Freshwater Quiz.
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1
Which of these steps is not a good idea for dealing with an aquarium with an ammonia problem?
2
Which of these steps is not a good idea for dealing with an aquarium with an ammonia problem?
3
What is an acceptable nitrate reading for your aquarium water in parts per million?
4
Which of these is also known as a trickle filter?
5
Which is produced third in the water quality cycle?
6
Which of these types of filtration provides areas for helpful micro-organisms to live?
7
Which is produced first in the water quality cycle?
8
Which fish breed on large flat surfaces, such as rocks or the inside of flower pots?
9
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10
Which fish breed in thickly planted tanks?