Pond plants don’t always get the attention they deserve, but they play a vital role in keeping Bloomington waters healthy and thriving. The plants found in Minnesota ponds and shallow lakes are more than greenery. They are natural helpers supporting balanced ecosystems.
Common submerged species include pondweeds, coontail, waterweeds and Eurasian Water milfoil. These underwater plants improve water clarity by taking up nutrients that would otherwise feed algae blooms. They also release oxygen, which supports fish and other aquatic life.
Plants that emerge above the water, such as native cattails and bulrush, help stabilize sediment and provide habitat for birds, insects and amphibians. Floating plants like water lilies add shade and provide habitat for invertebrates and other wildlife.
Together, these plant communities create healthier, more resilient waters. While they may sometimes seem excessive, they are a sign of a functioning natural system. Next time you visit a pond, notice the hidden garden below.
