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Campanula
Campanula portenschlagiana Catharina

Campanula portenschlagiana Catharina

Common name: Wall Bellflower

Enjoy stunning blooms year after year with little effort

-10 to -15°C

Good for Pollinators

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What will I receive?

9cm Pots

	1 for £15.00	just £15.00 each
	3 for £20.00	just £6.67 each
	5 for £28.00	just £5.60 each

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Key Information

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Campanula portenschlagiana ‘Catharina’ is a charming, vigorous, evergreen perennial that delivers a stunning display of deep violet-blue, star-shaped flowers in summer. This versatile, low-growing plant forms a dense, cascading mat of lush green foliage, making it perfect for rock gardens, edging, weed suppressing ground cover, or spilling over walls and containers. ‘Catharina’ is an excellent choice for gardeners seeking a hardy (H5), reliable, long-blooming plant that attracts bees and butterflies while remaining low-maintenance. It thrives in full sun to partial shade and adapts well to various soil types as long as they are well-drained. Reaching a height of 20cm and spreading to 30cm once established, it is drought-tolerant and requires minimal upkeep beyond occasional deadheading to encourage continuous flowering. Whether brightening up pathways, softening hard edges, or filling gaps in garden beds, Campanula portenschlagiana ‘Catharina’ is a must-have for adding colour, texture, and life to your outdoor space.

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Key Information

Latin Name	Campanula portenschlagiana 'Catharina'
Common Name	Wall Bellflower
Hardiness	H5 (-10 to -15°C)
Colour	Blue
Format	9cm Pots
Position	Full-Sun, Part-Shade, Part-Sun
Foliage	Evergreen
Height in Maturity (m)	0.20 m
Spread in Maturity (m)	0.30
Soil Conditions	Chalk Loam Sand
Soil Acidity	Acid Alkaline Neutral
Aspect	East-facing, North-facing, South-facing, West-facing
Good for pots	Yes
Good for Rockeries	Yes
Good for wildlife	Yes
Good for pollinators	Yes
Good for groundcover	Yes