Commelina diffusa var. gigas
Commelina diffusa var. gigas var. gigas
Giant Spreading Dayflower is a vigorous, moisture-loving perennial found in humid, subtropical Florida environments, producing small but vivid blue flowers over a long season. It thrives in moist, rich soil with partial shade and regular watering, making it suitable for rain gardens or pond margins. This variety is primarily of botanical interest and requires ample space as it spreads readily in warm, wet conditions.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
18″ – 36″
Soil
loam
Life Cycle
Perennial
Spacing
18″
Flowers
blue
Watering Schedule
Every 5-7 Days • Water Moderately To Keep Soil Consistently Moist; Do Not Allow To Dry Out Completely
Soil pH
5.2 – 7.2
Temperature
-20° – 90°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.