They bloom in mid-to-late spring to early summer, and die back over the hotter months, reappearing in all their splendor next season. Bleeding hearts will thrive in USDA Hardiness Zones 3-9, bloom times may vary.

Do bleeding hearts come back every year?

Bleeding heart plants are perennials. … However, the plants will die back naturally each year before the frost, and it’s important to cut back the dying foliage at the right time to keep the plant as healthy as possible.

Do you cut back bleeding hearts after they bloom?

A: Yes, you can certainly cut back a bleeding heart as soon as it yellows, but I must admit, this is a little early for that to be happening. Usually they last until the heat of July sets in. Whenever it gets unsightly, feel free to clean it up. Cutting it back won’t harm next year’s growth or flowering.