Stormwater planters meet a variety of the hydrologic needs of a site while still remaining cost efficient. They reduce storm water runoff volume, flow rate and water temperature. They also treat stormwater runoff while increasing groundwater infiltration and recharge. These planters are capable of improving the quality of local surface waterways while also improving the aesthetic appeal of its surroundings. Finally, stormwater planters can fit a variety of different shapes and sizes in limited spaces.

Stormwater planters cost range from $18.00-$36.00 per cubic foot of runoff treated. The ratio of cost to runoff treated is lower than many other stormwater management practices including permeable pavers, stormwater tree pits, and underground sand filters.