Freshwater fish are found in many different types of habitats in nature. Some species are found in cold, fast moving rapids while others may live in warm, nearly stagnant water. Sometimes this can occur even among the same species. Some species of marine fish are known to swim into coastal estuaries to spawn and as the offspring mature, although… Read more »
The marginal plant group is the largest aquatic plant group by far, containing both hardy and tropical plants. Most of them are true perennials and come back year after year, like your favorite Daylily or Black-Eyed Susan. Marginal plants serve many functions, such as adding beauty and providing valuable filtration. They are called “marginals” because… Read more »
Although general mixed communities remain the most popular freshwater aquaria, many fishkeepers are drawn to certain themes. African cichlids are perhaps the best-known “niche” within the aquarium hobby, but there are many others, and recently we’ve been expanding our selection to help you explore different kinds of fish communities. Here are a few directions you… Read more »