Small water features add a nice landscaping finish to a deck or patio. Fountains or pumps add the soothing sound of cascading water. In old barrels, a barrel liner is recommended as the liner prevents dangerous chemicals from leaking into the water. In the new barrels, the liner is often necessary to keep the water from leaking. Most of the aquatic plants used in full-sized ponds can also be used in the barrel garden.
Hardy lilies are very popular because of their spectacular blooms.
These barrel liners can be combined in many ways to fit your deck or patio. Place two or three barrels on different levels of deck or stairs. Place a barrel above ground and one below. Plant with flowers in planter ring. Add your choice of plants and decorative accessories as a finishing touch.