Bartzella Itoh Peony

Bartzella Itoh Peony (Paeonia x 'Bartzella')

Bartzella Itoh Peony brings the best of both worlds, offering the bold flower power of tree peonies with the reliable dieback habit of herbaceous peonies. It fills the garden with large blooms and a strong, rounded plant shape that looks lush from spring through summer. The flowers make a big statement, but the plant itself stays tidy and dependable, making it easy to use in well-planned beds and borders. If you want a premium peony that delivers a long, high-impact season, Bartzella is a standout.

Distinctive Features

This Itoh peony forms a sturdy mound of deep green, finely cut foliage and produces large, showy blooms in late spring to early summer. Bartzella is known for bright yellow flowers, often with a softer center tone, and many plants offer a pleasant fragrance that adds to the experience near patios and walkways. Stems are typically strong, helping the flowers stay upright through the bloom season with less flopping than many traditional peonies. The foliage remains attractive well after flowering, giving the plant strong value as a garden presence even when blooms are finished.

Growing Conditions

• Sun: Full sun to part sun, with at least 6 hours of sun for best flowering.
• Soil: Rich, well-drained soil is ideal, with compost added to improve texture and drainage.
• Water: Water regularly during establishment, then provide consistent moisture during dry stretches, avoiding soggy soil.
• USDA Zones: 4 to 9.
• Planting Depth: Set the crown just below the soil surface and avoid burying too deeply for reliable bloom.

Ideal Uses

• Focal Point: Plant as a centerpiece in a sunny border where the yellow blooms can steal the show.
• Perennial Borders: Use to add structure and long-lasting foliage among spring and early summer bloomers.
• Cut Flowers: Grow near a cutting garden so you can bring large blooms indoors when buds begin to open.
• Foundation Planting: Place in front of evergreens or shrubs to create a layered look with a strong seasonal highlight.

Low Maintenance Care

• Watering: Water deeply during dry periods, especially in spring as buds form and after flowering as the plant stores energy.
• Feeding: Top-dress with compost in spring and avoid heavy nitrogen that can reduce bloom performance.
• Pruning: Cut stems back after frost, leaving the plant clean for winter and ready for fresh spring growth.
• Spacing: Provide room for airflow and mature width so the clump stays healthy and full.

Why Choose Bartzella Itoh Peony?

• Showy Yellow Blooms: Large flowers deliver a bold highlight that stands out in mixed borders.
• Strong Stems: Upright habit helps reduce flopping and keeps the plant looking tidy in bloom.
• Long Season Value: Attractive foliage stays lush after flowering, keeping the planting looking finished.
• Premium Garden Presence: Combines reliable performance with a high-impact look that feels special.

Bartzella Itoh Peony is an excellent choice for gardeners who want a peony that feels elevated and dependable at the same time. Give it sun, well-drained soil, and a permanent spot where it can mature, and it will reward you with bigger blooms and a stronger clump each year. It is the kind of plant that becomes a highlight you plan around.