Italian Bellflower, Star of Bethlehem

Latin Name: Campanula isophylla

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(155 Ratings)

Plant Type: Perennial
Description: Tufted, with trailing stems a few inches long. Flowers about an inch (2.5cm) across, bell-shaped opening to a star. There is a white flowered form as well as the deep blue of the species.
Origin: Italy
Environment: Suitable only for a greenhouse
Foliage: No
Flowering: Yes
Season: GI
Fragrant: No
Growing Ease: Requires extra care
Temperature: 40-65°F, 4-16°C
Humidity: Medium humidity
Lighting Needs: Does best in bright indirect sunlight coming from the South/East/West
Soil Type: A GOOD general purpose potting soil (a soil that retains water yet drains well) will suffice. Check purchased soil to see that it is well aerated and add sand or perlite and peat moss if it seems to pack too tightly. Give the plants a chance to settle in before going back to whatever fertilization program has been successful for you. If you want to mix your own take: 1 part garden soil, 1 part coarse sand or perlite, 1 part moist peat or humus (leaf mold) and a light dusting of lime. Always use a pot with a hole.
Watering: Keep the soil evenly moist and if you use rainwater, be careful as it could be acidic. Use warm water.
Fertilizer: Feed weekly during the spring and summer using a water soluble fertilizer diluted by half.
Plant Pests: Prone to spider mites. Always inspect any new plant for pests before introducing it to your home or greenhouse.
Propagation: Seeds in the spring. It is best to propagate seeds in a mixture of moist peat and perlite. Cover the pot and plant with a plastic bag secured by a rubber band to prevent the moisture from escaping. Place in indirect sunlight or under a fluorescent light. Repot in its regular mix after it has been growing for a while.
Gardening Tips & Care: Mist occasionally with warm water (lime free to avoid leaf staining). After flowering is over, cut back and let it rest for the winter. Repot in fresh soil in the spring. An ideal plant for a hanging basket.
Is Genus: No
Italian Bellflower, Star of Bethlehem picture Italian Bellflower, Star of Bethlehem, Campanula isophylla

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