1 Small Filter 鈥?strong>It will be an essential part of keeping your feeder fish alive and healthy to have some type of filter cleaning the water. Having real vivarium plants also helps keep the water clean as well as give fish additional nutrients to peck at. You might be interested: Quick Answer: How To Get Rid Of White Spot On Fish?
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Do I need an aquarium filter?
Some fish needs unchanging parameters while others can make do with slightly dirtier, less oxygenated water. Bettas and goldfish are two examples of hardy fish that do not require continuously filtered water; but they do need regular water changes. You don’t need an Aquarium Filter.
Why are filter feeders important to water quality?
Filter Feeders and Water Quality Filter feeders can be important to the health of a water body. Filter feeders like mussels and oysters filter small particles and even toxins out of the water and improve water clarity. For example, oysters are important in filtering the water of the Chesapeake Bay.
What fish are filter feeders?
Filter feeders range from small sponges to baleen whales. About 20 species of fish, including sardines and mackerel filter feed [source: Parker]. Scientists have even identified a dinosaur called Gallimimus that may have been a filter feeder because its fossilized beak featured a sieve that would filter the food [source: Hecht].
What kind of fish don’t need a filter?
Bettas and goldfish are two examples of hardy fish that do not require continuously filtered water; but they do need regular water changes. You don’t need an Aquarium Filter.