Peony Shirley Temple

For abundant flowering, peonies need plenty of nutrients. An organic, potassium-rich fertilizer applied in the spring is ideal. In the autumn, you can add a thin layer of well-rotted compost around the plant.

What to avoid: Do not use fertilizers with high nitrogen content. Over-fertilizing with nitrogen leads to lush leaf growth at the expense of flowers and increases susceptibility to fungal diseases.

Yes, like most herbaceous peonies, this cultivar appreciates a circular support. Peony flowers are large and heavy; especially after rain, the stems could bend down to the ground under their weight. A support will ensure the plant maintains a beautiful, compact shape and the stems remain upright.

Correct planting depth is absolutely crucial for peonies. If you plant them too deep, they will not bloom. Plant the roots so that the tips of the growth buds are just barely peeking above the surface or are at most 2–3 centimeters below the soil surface. Keep in mind that the soil will settle a bit after watering, so it is better to plant them on the shallower side.

Watering is most important after planting and during the first spring and summer. During this period, ensure that the soil does not dry out completely for extended periods. Once the peony is established and mature, it becomes quite hardy and only requires watering during periods of severe drought in the spring and early summer. After flowering, it handles summer droughts well.

The 'Shirley Temple' peony is a fully hardy perennial (zone 4a, down to -34 °C). Therefore, it handles winter without any problems. Just watch out for spring frosts that may occur after a warm winter when the plant has already started to sprout. Sprouting buds can freeze at temperatures below -3 °C. In such a case, it is advisable to cover the plant with non-woven fabric. Before winter, you can protect new plants preventively by covering them with evergreen branches.

Pruning a peony is simple:

1. After flowering: Regularly remove faded flowers so the plant does not exhaust itself by producing seeds.
2. In autumn: At the end of autumn, when the above-ground part begins to die back, cut off all leaves and stems just above the ground. This helps prevent diseases from overwintering.

Peonies do not like change and do not tolerate transplanting well. They can grow in one spot for decades. Therefore, think through your choice of location carefully in advance. If transplanting is necessary (e.g., for very old plants), do it between September and October and divide the clump so that each part has 3 to 7 buds.

In general, peonies are better suited for growing in flower beds because they require sufficient space for their roots and stable conditions. If you must plant a peony in a pot, it should be sufficiently tall and voluminous. A container with a volume of at least 30–50 liters is recommended. Adequate drainage holes and a drainage layer are essential. Place the container so that the peony receives at least 6 hours of sun per day and is protected from the wind. Avoid moving the plant unnecessarily.

Peonies thrive best in loamy, humus-rich, and well-drained soil that is high in nutrients. It is important that the soil retains adequate moisture but is not permanently waterlogged. In heavy and wet soil, the roots may rot.

Peonies love the sun. Choose a sunny location for them where they will get at least 6 hours of direct sunlight per day. They can tolerate partial shade, but they will bloom most profusely in the sun. It is also important to give them space – allow approximately 1 m² per plant. They do not like competing with the roots of large shrubs or hedges in close proximity.

Yes, peonies are classified as poisonous plants. Ingestion of plant parts can cause nausea and digestive problems.

Growing peonies requires a bit of patience. They are long-lived perennials that need time to establish their roots. A peony blooming in the very first year after planting is the exception rather than the rule. It usually takes a few years (about 2 to 3 years) for the plant to reach its full beauty and begin to bloom profusely. In the first few years, we even recommend removing lateral buds so that the plant directs its energy into strengthening its root system.

Yes, this variety is excellent for cutting. The light pink buds gradually unfold into ivory-white, fluffy flowers. Cut them at the soft bud stage.

The most common problem is gray mold (Botrytis cinerea), which manifests as wilting buds or spots on the leaves. Prevention includes:

• Ensuring an airy site for the plant (sufficient spacing).
• Avoiding excessive nitrogen fertilization.
• Removing and disposing of affected parts (do not put them in the compost!).