Pot Size:4.5"
Accepted Scientific Name: Heuchera ‘Rio’
Origin and Habitat:
This hybrid cultivar originates from North American Heuchera species adapted to woodland edges and rocky environments where soils are well-drained and rich in organic matter. These habitats provide moderate moisture and filtered sunlight, conditions that this cultivar replicates well in cultivation. It is valued for its vibrant, multi-toned foliage and adaptability in ornamental plantings.
Description:
Forms a dense, rounded clump approximately 10–12 inches tall and 16–20 inches wide. The leaves are rounded with gentle lobing and display striking orange, amber, and red tones accented by darker veining, creating a layered, glowing effect. Color intensity can shift with seasonal changes. In early summer, delicate white, bell-shaped flowers appear on slender stems above the foliage.
Cultivation:
Zone: 4–9
Temperature: -34°C to 30°C
Growth rate: Moderate, forming compact mounds
Soil: Well-drained soil enriched with organic matter and pumice
Watering: Keep evenly moist during the growing season; avoid excessive dryness
Fertilizing: Apply balanced liquid fertilizer every 2–3 weeks
Light: Partial shade is ideal; some sun enhances coloration without scorching
Pests and diseases: Generally low maintenance; avoid overly wet conditions
Propagation:
Divide established clumps in spring or fall to maintain vigor and expand plantings.
