Burgundy Spice Sweetshrub

Light Needs

Part Shade to Part Sun

(3-6 Hours Direct Sun)

Mature Height

5-8 Feet

Mature Spread

5-8 Feet

Growing Zones

4 to 9

Burgundy Spice Sweetshrub (Calycanthus floridus var. purpureus ‘Burgundy Spice’) stands out for its remarkable foliage: deep purple leaves that hold their color through the heat of summer. Adding to its charm are the red-maroon blooms, appearing in late spring with a delightful spicy, fruity fragrance, reminiscent of pineapple and mango. The shrub typically grows to around 6 to 8 feet tall and 5 to 6 feet wide, forming a lush backdrop in sunny or partly shaded gardens. Once autumn arrives, the leaves shift to warm shades of orange and yellow, ensuring multi-season appeal. 

Burgundy Spice Sweetshrub is native to the southeastern United States, thriving in well-drained, humus-rich soils and dappled sunlight. It is both deer resistant and drought tolerant (once established), making it particularly low-maintenance. The attractive foliage keeps this sweetshrub looking good even after the spring flowering period. Use it as a standalone focal point, assemble several in a border, or plant a hedge line for added privacy. Containers are another option, giving both fragrant and visual pleasure up close on patios or decks.

Burgundy Spice Sweetshrub Care

Burgundy Spice Sweetshrub prefers moist, rich soil that drains efficiently, so consider amending the planting site with compost if the soil is compacted or sandy. The plant takes partial to full sun, though partial shade helps protect its leaves in hotter zones. Water thoroughly and consistently during its first growing season to help roots settle; later, switch to a moderate schedule that maintains even moisture without overwatering. A balanced, slow-release fertilizer in spring can support growth, but this sweetshrub isn’t demanding if the soil is reasonably fertile.

For pruning, wait until after flowering finishes in late spring or early summer. Deadheading isn’t necessary, yet light pinching or thinning can keep the shrub’s shape tidy. If you wish to rejuvenate older growth, more substantial trimming can be done at this time. Winter care is minimal—Burgundy Spice handles cold weather in zones 6 through 9 and seldom experiences serious damage.

Burgundy Spice Sweetshrub Spacing

For a hedge effect, place Burgundy Spice Sweetshrub about 5 feet apart, allowing the branches to form a continuous mass of richly colored leaves and aromatic blooms. If you prefer individual shrubs for accenting, keep around 6-7 feet between them for an open layout. Should you want to grow it in a container, pick one several inches wider than the rootball to provide ample room for root expansion and ensure stable moisture levels.

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