Stocking Ideas

Fresh water aquarium shark

Top 10 Freshwater Aquarium Sharks

If you’ve ever tried to create a robust ecosystem within a freshwater aquarium, you know that there is one role that can be exceptionally hard to fill: the role of the apex predator. What you might know is that there is a group of fish that can fill it; they are known as freshwater sharks.

Cold Water Aquarium Fish and invertebrates

Top 16 Cold Water Aquarium Fish (That Don’t Need A Heater)

Cold water aquariums aren’t just something for beginners who haven’t yet progressed to tropical tanks; they present a whole other world of fish keeping possibilities. Many species of aquarium fish simply aren’t suited to warmer waters, and for the beginner or enthusiast alike, there is a whole array of species to get you positively reeling …

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