Alert: Limited Online Availability

Now that fall is here, we have limited our stock for online purchase. Find Monrovia plants at your local garden center. Pre-order for 2023 will be available later this year. ×

We no longer grow this plant.
This page is for reference only.  To find other great selections that are available, please use our Plantfinder

Clockwise™ Compact Deep Blue Dalmation Bellflower

Campanula portenschlagiana 'Compact Deep Blue'

Charming bell-shaped, dark blue-purple flowers on a compact habit. Perfect for trailing over walls, filling spaces between larger plants or accenting rock gardens.
There are very few rules in gardening, but perhaps the most important one is to work within your zone. Choosing plants that grow and thrive in your particular climate is the very first step toward having a beautiful garden . Learn More

Your climate might be too cold for this plant:


Full sun

Water regularly -- weekly, or more often in extreme heat.


Due to the seasonal nature of plants, availability at your local garden center is not guaranteed. Give them a call before visiting.

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More Information
Botanical Pronunciationkam-PAN-yoo-luh por-ten-shlaw-gee-AH-na
Average Size at Maturity8-12" H x 8-10" W
Bloom TimeSummer
Deciduous/ EvergreenHerbaceous
Flower AttributeShowy Flowers
Flower ColorPurple
Foliage ColorGreen
Growth HabitSpreading
Landscape UseBorder, Container, Ground Cover
Light NeedsFull sun
Special FeatureEasy Care, Fast Growing
Water NeedsModerate
Watering NeedsWater regularly -- weekly, or more often in extreme heat.
Companion PlantsCranesbill (Geranium); Avens (Geum); Daylily (Hemerocallis); Coral Bells (Heuchera); Coneflower (Echinacea)

Grows easily in average, evenly moist, well-drained soils. Shelter from harsh afternoon sun in hot summer regions. Clip spent blooms to promote a longer flowering period. Prune back after flowering for a tidy appearance.

This Plant's Growing Zones: 3-7

USDA Cold Hardiness Zone Map

Your USDA Cold Hardiness Zone:

Your climate may be too cold for this plant