Mother Nature's true filters, plants are great for adding character to a pond by providing color and texture, but from a filtration perspective, they're second to none. Thriving from the excess nutrients in a pond and depriving algae of its food source, the aquatic plants in a water garden, given proper coverage, are critical for the overall health of the ecosystem.
In order to have a successful water gardening experience, you must think systematically and understand the critical role of each ingredient in Mother Nature's recipe.