Add Yahoo as a preferred source to see more of our stories on Google. pink peony flowers Q: I recently bought a new peony for my backyard. This is in addition to a couple of peonies I already have.

University of Michigan environmental engineering professors Nancy Love and Krista Wigginton are applying urine-based fertilizer to heirloom peony beds at Nichols Arboretum ahead of the flowers' annual ...

ANN ARBOR, Mich. — A pair of University of Michigan researchers are putting the “pee” in peony. Rather, they’re putting pee ON peonies. Environmental engineering professors Nancy Love and Krista ...

Peonies are a long-time favorite mid-spring bloomer for their large, showy flowers and ability to come back for decades with minimal care. However, they sometimes are a bit finicky about blooming – ...

“We have used the term, ‘pee on the peonies,'” UMich Environmental Engineer Nancy Love said. “And then it grabs people’s attention, and then we can talk to them about nutrient flows and nutrient ...