Nitrogen in reclaimed water can benefit turfgrass
Monday, January 5, 2015 - 17:00
in Earth & Climate
As competition for fresh water increases and fertilizer prices rise, the horticulture industry is looking to reclaimed wastewater as a valuable resource for supplying irrigation and necessary nutrients for urban landscapes. In the U.S., Florida is a leading user of recycled water; more than 50% of the state's reclaimed water is being put to use for irrigation of recreational areas such as golf courses, parks, and residential landscapes. New research suggests that recycled wastewater can actually be beneficial for turfgrass growth because it contains nutrients—such as nitrogen and phosphorous—that are essential to plant health.