A mini water garden is a great way to give your outdoor space a unique look, different from your typical soil garden. We used water garden plants such as water lily, canna, sweet flag, and more to create a stunning display your water plants will enjoy. Learn how to build a water garden in a container with these quick and easy steps.
Choose an appropriate container for your garden and place it in a sunny spot; water garden features are hard to move once they are filled and planted. Place a few bricks in the bottom to raise the plants in individual pots to just below water level.
Arrange the potted plants on the bricks, thinking about how you will view the garden. Water lilies tend to spread out and are usually too large for a tub, but the little yellow 'Helvla' water lily is perfect. Lotus also will thrive in a container water garden.
Add water to your container, making sure to cover the tops of the plants. Put a few rocks in the container to keep the plants from floating up and to hide their rims. Fill in bare spots of your garden water feature with small floating plants, such as water lettuce or water hyacinth.
Refresh the water as it evaporates in the garden—every few days during hot weather will be needed. Let the water overflow from the container for a while to keep breeding mosquitoes in check. Mosquito dunks also help to control mosquitoes.