The Yellow Peony ‘Bartzella’ is a stunning herbaceous peony hybrid with large, double, buttery-yellow blooms and a subtle, pleasant fragrance. Its bright flowers and lush green foliage make it a standout in garden beds, borders, or as a focal point in any landscape. Blooming in late spring to early summer, this peony adds a burst of sunshine and elegance to your garden.
Why Choose ‘Bartzella’ Peony?

Vibrant Color: Its large, sunny yellow blooms are unique and eye-catching.

Fragrant: The flowers emit a light, sweet fragrance.

Hardy and Low Maintenance: Thrives in various climates with minimal care.

Long Blooming Period: Provides weeks of vibrant flowers in late spring to early summer.
Care Guide for ‘Bartzella’ Peony

Light Requirements

Grows best in full sun, but can tolerate partial shade in hotter climates.

At least 6 hours of sunlight is recommended for optimal blooming.

Watering

Water deeply but infrequently, allowing the soil to dry slightly between waterings.

Avoid waterlogged soil to prevent root rot.

Soil

Prefers well-draining, fertile soil rich in organic matter.

A slightly acidic to neutral pH (6.0-7.0) is ideal.

Temperature and Hardiness

Thrives in USDA zones 3-8.

Can withstand cold winters and requires a period of dormancy for healthy blooming.
Planting Instructions

Choose the Right Location: Pick a sunny spot with good air circulation.

Prepare the Soil: Enrich the soil with compost or well-rotted manure before planting.

Planting Depth: Plant peony roots with the buds (eyes) no more than 1-2 inches below the soil surface.

Spacing: Space plants about 3 feet apart to allow for growth and airflow.
Fertilizing

Apply a balanced, slow-release fertilizer in early spring as new growth appears.

Avoid over-fertilizing, which can lead to weak stems and fewer blooms.

Pruning and Maintenance

Remove spent blooms to encourage more flowers.

Cut back foliage to ground level in late fall to prepare for dormancy.

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