Rosa 'Peace' (Rose 'Peace') is a classic hybrid tea rose grown for its large, high-centered blooms in soft yellow with pink-blushed edges. You will get the best flower quality and repeat bloom when you plant it where it receives full sun and has room to form an upright, well-branched shrub about 48-60 inches tall.
Give your rose rich, well-drained soil and steady moisture, watering deeply when the top couple inches begin to dry. A 2-3 inch mulch layer helps keep roots cool and evenly moist; keep mulch pulled back from the canes to reduce rot and pests. Feed in spring as growth starts and again after a flush of bloom, following your preferred rose fertilizer schedule.
Prune in late winter to early spring as buds swell, removing dead or weak canes and shaping for airflow. Deadhead spent flowers to encourage more blooms. Provide good air circulation and water at the soil line to help limit common rose issues; clean up fallen leaves and keep the planting area tidy.
In colder areas within its hardiness range, protect the crown with extra mulch going into winter and remove it gradually in spring. With routine care, you can enjoy long-season color and beautiful stems for bouquets from this well-known garden favorite.