The ‘Lemon Dream’ peony is a popular hybrid, known for its captivating blooms and pleasant fragrance. Once established, it is relatively easy to care for, making it a distinctive addition to many gardens.
Distinctive Features of Lemon Dream Peony
The ‘Lemon Dream’ peony, an Itoh hybrid, features large, semi-double blooms in lemon to creamy yellow hues. A distinguishing characteristic is the unpredictable appearance of lilac or lavender-pink streaks or flares on its petals. Occasionally, an entire bloom might open half yellow and half lavender-pink, and this color variation can change annually.
Its fragrant flowers grow on strong, sturdy stems that generally do not require staking. The plant has glossy, deep green foliage, which remains attractive throughout the growing season, sometimes developing purplish or gold tones in the fall. ‘Lemon Dream’ peonies are mid-season bloomers, typically flowering from late spring to early summer. A mature plant usually reaches 28-36 inches (70-90 cm) in height and 20-35 inches (50-90 cm) in spread.
Planting Your Lemon Dream Peony
Selecting the right location is important for a thriving ‘Lemon Dream’ peony, as these plants can live for decades once established. They flourish in full sun, requiring at least six hours of direct sunlight daily for optimal blooming. While partial shade is tolerated, too much shade may reduce flower production. Choose a spot sheltered from strong winds to protect the large blooms.
Peonies prefer well-drained soil rich in organic matter. Amend heavy clay or sandy soil with compost, peat moss, or well-rotted manure to improve drainage and fertility. An ideal soil pH ranges from 6.5 to 7.0, which is slightly acidic to neutral.
The optimal time to plant ‘Lemon Dream’ peony roots is in the fall, typically September or October, while the soil is still warm. Spring planting is possible but may delay establishment and initial blooms.
Dig a hole 12-18 inches deep and wide. Position the ‘eyes’ or buds on the peony root no more than 1-2 inches below the soil surface; planting too deeply is a common reason peonies fail to bloom. Space multiple plants 3-4 feet apart for adequate air circulation, which helps prevent disease. After placing the root, backfill the hole and water thoroughly.
Caring for Your Established Lemon Dream Peony
Once your ‘Lemon Dream’ peony is established, its ongoing care focuses on consistent watering, appropriate fertilization, and structural support. During dry periods, especially in the first year, regular deep watering is important to encourage a robust root system. Established peonies generally have average water needs, thriving in consistently moist but not waterlogged soil.
Fertilize judiciously, as peonies do not require heavy feeding. In early spring, apply a balanced, slow-release fertilizer or a layer of compost around the plant’s base. Avoid high-nitrogen fertilizers, which promote foliage at the expense of flowers and can increase disease susceptibility. Fertilizing after mid-July can interfere with the plant’s natural dormancy cycle.
Despite strong stems, large blooms can become heavy, especially after rain, causing stems to bend or flop. Provide support structures like peony cages, rings, or individual stakes early in the growing season to maintain an upright display. In the fall, after the first frost, cut back foliage to the ground to prevent overwintering diseases. Deadhead spent flowers during the blooming season to maintain a tidy appearance.
Addressing Common Challenges
Even with proper care, ‘Lemon Dream’ peonies can face common issues. A frequent concern is the lack of blooms, which can stem from planting the root too deeply, insufficient sunlight, or the plant being too young. Peonies may take a few years to establish and bloom fully, especially if planted in spring. Excessive nitrogen fertilization can also inhibit flowering.
Fungal diseases like powdery mildew and Botrytis blight can affect peonies. Powdery mildew appears as a white coating on leaves, often in warm, dry conditions with poor air circulation. Ensure good air circulation through proper spacing and pruning to help prevent it. Botrytis blight causes brown, mushy spots on flowers and stems, favored by cool, damp weather. Remove infected plant parts and water at the base of the plant rather than overhead to manage this issue.
Ants are commonly observed on peony buds, attracted to the sugary nectar they secrete. This is natural and does not harm the plant or its blooms. Ants can even protect buds from other pests. To bring cut flowers indoors, shake stems upside down or gently rinse buds with water to remove ants.