Guide to Big Fish

Aquariums can accommodate a lot of large fish. Selecting the perfect big fish for an aquarium is extremely important. Larger fish are aggressive towards small fish and can injure or kill them. There are many larger fish that are extraordinarily beautiful and impressive for indoor aquariums.

Algae Fish

Algae-eating fish grow to a large size when there is enough space to grow. The lyre tail phlebotomus is an algae fish that start out small and quickly grows several feet long. This fish has an unusually thick skin that will help them to fight off other fish. Clown laches are another algae fish, which also feed on a variety of food items. They will sift the gravel for bits of food and algae. Clown laches can grow up to fifteen inches long.

Catfish

Catfish has many species and can reach an extraordinary size if placed in a large aquarium. Redtail fish need a lot of room to swim and grow in order to develop well. Redtail fish can grow up to five feet and eat anything their mouth can hold. This fish is not acceptable to put in aquariums or community tanks. Channel catfish is a social species of catfish, they are perfect for large aquariums, and tolerate other fish.

Pacus

Pacus is the relative of the piranhas. Pacus grow from six inches to as much as two feet in a large aquarium. Groups of Pacus can be placed in a tank when young, but mature Pacus should be alone in an aquarium. Pacus are unusually large but are extremely shy, and need plenty of covers in an aquarium to stay healthier.