How To Care For Peonies Once They Bloom?

After peonies bloom, they require care to maintain their health and vibrant display. Deadheading involves trimming the flowers shortly after they have bloomed, mulching enhances growth and health, fertilizing is crucial for seed formation, disease and pest control are essential, and watering helps prevent peonies from falling over.

Peony stems may be able to handle the weight for a few days while buds are opening, but once they’re fully open, they become too heavy for the stems. Watering can help prevent peonies from falling over by using peony cages, canes and string, stakes, plant grids, or willow supports.

To maintain peonies after bloom, learn how to deadhead, mulch, fertilize, control diseases, and water them properly. Support options include grow through hoops, tomato hoops, and fencing with lattice. Corralling is the most cost-effective way to support peonies, starting by pushing 4 to 6 strong stakes into the ground around the plant’s perimeter.

Peonies need ants to eat the coating off the blooms so the flower can open. When cutting a bouquet, hold the cut bloom upside down and give it a treat. Add a peony support cage or stake right when the peony is just starting to poke through the ground, allowing the peony to grow in the middle.

Add supports in the fall after cutting back the plants, so they’re already there in the springtime when the plants start. Cut back peonies after they bloom, treat them with care after blooming, water them properly, and prune them as needed.