What Plants Will Grow in Standing Water?

Standing water can pose a challenge for gardeners, as many plants are not well-suited to growing in waterlogged soil. However, there are a number of species that are perfectly adapted to living in wet, marshy environments. If you have a wet area in your garden – or even a small pond – you may be surprised by the range of vegetation you can grow. Here are some of the plants that will thrive in standing water.

1. Cattails

One of the most iconic wetland plants, cattails are instantly recognizable with their distinctive brown “cylinders” of flowers. They’re also extremely versatile, and can grow in a range of soil conditions. Though they’re most commonly found in shallow freshwater, they can also grow in saltwater marshes – and they’re even capable of purifying polluted water! Cattails are a great choice if you’re looking to add height to your water garden; they can grow up to nine feet tall in the right conditions.

2. Water Lilies

Water lilies are another popular choice for water gardens – and for good reason. Their large, round leaves provide shade for fish and other aquatic creatures, while their fragrant flowers add beauty and elegance. There are dozens of different species of water lilies to choose from, ranging in color from white to pink to yellow. However, they do require some maintenance to prevent them from spreading out of control. You’ll need to remove dead leaves and flowers regularly, and prune the plants to prevent them from overtaking your pond or lake.

3. Pickerel Weed

True to its name, pickerel weed is a favorite food of the pickerel fish – but it’s also a striking plant in its own right. With heart-shaped leaves and tall spikes of violet or purple flowers, this species is sure to make a statement in your water garden. It’s also very easy to care for, and can tolerate a wide range of soil conditions. However, it’s worth noting that pickerel weed can spread quickly if left unchecked, so be sure to keep an eye on it.

4. Water Iris

Water irises are a lovely choice if you’re looking for a plant that combines beauty with resilience. With their delicate, vibrant flowers and sword-shaped leaves, they’re sure to catch the eye of any visitor to your garden. However, they’re also quite hardy; they can withstand both drought and flood conditions, making them a great choice for those with fluctuating water levels. If you’re planting them in a pond, be sure to choose a variety that’s suited to your water depth.

5. Arrowheads

Arrowheads get their name from their arrowhead-shaped leaves – but they’re also known for their showy, white or yellow flowers. They prefer shallow water, and can grow well in both still and moving water – making them a great choice for a stream or riverbank. In addition to their beauty, they’re also edible; the roots can be harvested and used in a variety of dishes. If you’re planting arrowheads, be sure to give them enough space to spread out; they can quickly outgrow their surroundings if left unchecked.

These are just a few of the many plants that will thrive in standing water. Whether you’re looking to add some color to your pond, create a wetland habitat for wildlife, or simply embrace the unique challenge of gardening in a watery setting, there’s a plant out there that’s perfect for you.