Campanula – Rapido Blue
Violet blue, cup-shaped flowers. Dark green foliage. Deadhead to encourage rebloom.
Attracts: Bees, Hummingbirds
Small / Miniature
Best in very well-drained soil . In south, afternoon shade is best. Great for rock gardens.
Maintenance Category Easy
Water Category Average
Flower Form Border Plant, Container, Edging Plant, Mass Planting
Soil Fertility Average Soil, Fertile Soil
Soil PH Category Acidic Soil, Neutral Soil
pH B - pH 5.8 - 6.2
EC (2:1 Extraction Method) 0.6 - 0.9
Fertilization 150 - 200
Light Requirements High
Water Requirements Dry to Moderate
Rooting Out Temperature 65 - 72° Fahrenheit
Growing On Temperature 55 - 65° Fahrenheit
Holding Temperature 40 - 50° Fahrenheit
Planting and Timing Information
Early Spring through Fall Finish. Standard PPP.
Finishing Times [weeks]
4-5" and Quart Pot : 7-8
6" and Gallon Pot : 8-9
7-9" Pot : 9-10
10-12" and Two Gallon Pot :
Pinching and Growth Regulators
Pest and Disease Management
General pest and disease practices as listed in notes.