Ponds offer a fresh and calming atmosphere in your garden, and choosing the right aquatic plants can enhance their beauty and function. There are three types of pond plants that you can use, for example plants that are fully submerged, plants that float on the surface, and plants that grow on the edge of the pond. Apart from beautifying your garden landscape, these aquatic plants also provide shelter for aquatic animals, and keep the water clear and oxygenated.
Besides their beauty and practicality, some pond plants have become part of culture and folklore. In fact, quite a few pond plants carry stories of symbolism and meaning, for example the lotus flower which symbolizes purity, enlightenment and rebirth, cat’s tail grass which symbolizes prosperity, resilience and endurance, water hyacinth which carries symbolic messages about renewal and new beginnings and much more.
These various types of pond plants can grow big if they get good attention and care. Here are several ways to make pond plants grow abundantly and beautifully that you should know!
Choose plants according to the pond zone
The depth and size of ponds usually vary, so it is important to choose plants that are suitable for that zone of the pond. Marginal plants, which grow abundantly along the water’s edge, are excellent for providing natural filtration and adding aesthetic appeal. They can thrive in swampy conditions and can help stabilize pond edges. For small ponds or small water features, consider emergent plants such as sweet flag (Acorus calamus) or water iris. This plant grows in shallow water and produces beautiful fragrant flowers.
Check the light intensity
The amount of sunlight that enters the pond determines the type of plants that can thrive. Areas exposed to full sun and partial shade offer opportunities for a variety of aquatic plants. The hardy water lily is well suited to full sun conditions. In contrast, plants like yellow flag iris thrive in partial shade, adding bright colors to your water garden.
Watch for invasive plants
When selecting aquatic plant types, be careful about adding invasive plant species. These aggressive plants can quickly take over and disrupt the balance of your pond’s ecosystem. Always choose native species for a harmonious garden pond. Research the scientific name of each plant to verify its status and avoid unwanted surprises.
Improve water quality and oxygen levels
Plants can also improve water quality and oxygen levels. For example, aquatic plants, such as Elodea canadensis or more commonly known as water grass and water hyacinth, play an important role in maintaining oxygen levels and water quality. Their presence reduces algae growth by absorbing excess nutrients, thereby ensuring a clean and healthy pond environment.
Choose pond plants that suit the season
Choose a variety of pond plants to ensure continued beauty throughout the year. Early spring welcomes the growth of the first plants, such as swamp marigold, which brings a pop of color. As the weather warms in late spring, consider adding purple pitcher plants for a unique touch. Tropical water lilies are perfect for late summer, as they thrive in warm water and extend the beauty of your pond well into the changing seasons.
Create a natural ecosystem
Try combining different plants to create a self-sustaining pond ecosystem. Marginal plants provide habitat and shelter for aquatic life, while floating plants such as watercress and water hyacinth shade the surface of the water and reduce algae growth. Submerged plants such as Hornwort contribute oxygen and help absorb nutrients, creating a healthy and balanced ecosystem.
Pond care and maintenance
Lastly, remember that any pond plant also requires proper care. Remove dead leaves and wilted flowers regularly to prevent organic matter buildup. Keep an eye on oxygen-bearing plants such as Elodea and Hornwort to ensure they are contributing to pond health. Regular pruning is necessary, especially for fast-growing plants, to prevent overcrowding. Get inspired!
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