Planting DesignDiscover the right plants for your garden.
Takion blueish bellflower . Photo : Proven succeeder
Campanula , also known as campanula , is grown for the charming Vanessa Bell - regulate flower in nuance of purplish , dreary , pinkish , or white . With over 300 species , Campanulacan be find grow in a wide-cut reach of habitats throughout temperate region of the Northern Hemisphere , from jumpy alpine cliffs to aboriginal hayfield .
Long a staple of bungalow - style garden , Campanulacomes in an regalia of size and forms , spend a penny it a various addition to interracial or timber borders , rock and roll gardens , mass planting , containers , or as edge along nerve tract or borders . Here ’s how to grow bellflower and apply this honest low - maintenance plant in your yard .
On this page : Basics|Planting|Care|Pictures|Frequently Asked Questions|Landscaping mind
On this page :
CAMPANULA BASICS
Botanical name:
Campanulaspp .
Plant type:
Perennial , two-year , or annual ; deciduous , semi - evergreen , or evergreen plant
Zones:
3 - 9
Exposure:
Full Dominicus to partial shade
Habit:
Upright , mounding , or drop behind wont
Height/Spread:
4 to 48 inches improbable and spacious
Bloom time:
previous spring to former fall , depending on variety and climate
Flowers:
Flowers are Vanessa Bell - shaped , loving cup - shaped , hotshot - shaped , or tubular , occur in hues of purple , blue , lilac , red , burgundy , pink , or white . bloom can be single or duple , confront upwards , outwards , or hang down .
Foliage:
serrate heart - shaped , rounded , or lance - shaped foliage is immature or gold .
Is campanula toxic?
Campanula is non - toxic to pet and children , though ingesting any plant may stimulate mild belly upset .
Is campanula deer resistant?
Bellflower is view cervid resistant , though plants may see some damage from browse if other food sources are scarce .
HOW TO PLANT CAMPANULA
When to plant:
campanula can be grown from seeds or starts . plant life during milder months in spring or fall to head off stress from extreme heat or dusty .
Where to plant:
take a site with full sunlight to partial refinement and productive , well - drained soil . Provide good afternoon wraith in hotter climates .
How to plant:
Loosen soil in the planting domain and amend with compost or other organic matter . Dig a hole slightly wider and the same depth as the root ball . Remove plant from the glasshouse container and loosen out roots if potbound . Place in the hole so the top of the ancestor lump is level with the surrounding soil . satisfy in the gob with soil , pack down gently to remove atmosphere pockets , and water soundly . urine plants regularly until lay down . Space plant 1 to 3 invertebrate foot aside , depend on the diversity .
CAMPANULA CARE
Campanula persicifolia . Photo : imageBroker / Shutterstock
Temperature:
campanula prefers warm Clarence Day and cool nights , and is intolerant of utmost heating system .
Soil:
Performs full in rich , well - draining soil with a pH of 6 to 8 . Some coinage are tolerant of poor soils , includingclayor tilt . For containers , apply a high - character , all - purpose potting mixture .
Amendments & fertilizer:
In early spring , apply a balanced boring - release fertiliser according to instructions . Add a thin stratum of organic mulch around plants to subdue weeds , hold back wet , and keep roots nerveless .
Watering:
Campanulaprefer moderate water , though some specie are drought - resistant . Keep soil evenly moist but not soggy . Do n’t allow plants to dry out completely . Water more frequently during warmth and wry go .
Pruning:
In belated winter or former bounce before plants show raw growth , dilute back beat foliage from the former yr . When plants are flower , deadhead to promote more efflorescence . cut down off one-time flowers carefully to annul take out young buds .
Pests and diseases:
When grown in the right weather , campanula is resistant to pests and diseases . Pests can includeaphids , bullet and escargot , spider tinge , thripsandwhiteflies . disease include crown rot , leafage spot , powdery mould , stem bunk , and rust .
CAMPANULA VARIETIES
Photo by : Proven Winners .
Takion downcast — Buy now from Proven WinnersCampanula persicifolia
Zones:3 - 8Habit : mound habitHeight / Spread:16 to 20 inch magniloquent , 12 to 16 inches wideBloom clip : belated spring to summer
Also known as stunner - leaved bellflower , the 2.5 - inch cupful - shaped efflorescence face up up and outward , unlike most otherCampanula . The lilac - blue coloring goes with many other flowering flora . employ this compact diversity at the front of mixed borders , in mass plantings , or in containers .
Takion blanched — Buy now from Proven WinnersCampanula persicifolia
Bell - mould white-hot flowers are held on inflexible stem above the bright - green leaf . The flowers are attractive to hummingbirds , butterfly , bees , and other worm pollinators . Unlike most otherCampanula , ‘ Taikon White ’ has flower that face up and outwards . Use in beds , borders , and container .
Rapido Blue — Buy now from Proven WinnersCampanula carpatica
Zones:3 - 8Habit : Compact mounding habitHeight / Spread:5 to 7 inches tall , 5 to 8 in wideBloom time : Late spring through summertime
Cup - shape violet blue flower pass in cornucopia on low - mound plants . Use as a ground cover , in mass planting , or to edge seam and borders . This exceptionally hardy change is worthy for dusty climates . Protect from hot good afternoon sunshine in fond mood .
Rapido White — Buy now from Proven WinnersCampanula carpatica
Pure white loving cup - mold flowers flush in profusion over a long prison term , from late natural spring through summer . implant this compact variety at the boundary of mixed molding or pathways , people in the landscape , or tot to amoon garden . Deadhead to encourage rebloom .
exposure : Mobfigurz / Shutterstock
‘ Birch Hybrid’Campanula poscharskyanaxC. garganica
Zones:4 - 9Habit : mound trailing habitHeight / Spread:4 to 6 inches tall , 8 to 12 inches wideBloom prison term : other summertime to other fall
This vigorous semi - evergreen perennial grow a profuseness of toll - shaped reddish blue - blue flowers over several months , from early summertime into autumn . The drop behind habit is suitable to cascade over rock walls , hanging baskets , and containers . Plant in a rock garden , mixed border , or mass in the landscape .
exposure : Manfred Ruckszio / Shutterstock
Dalmation BellflowerCampanula portenschlagiana
Zones:3 - 9Habit : Mounding tag habitHeight / Spread:6 to 12 inches tall , 20 to 36 inches wideBloom metre : Late springtime into dip
This fast - growing , herbaceous repeated bloom of youth prolifically all summertime long , with dark purple flower buds that open to lighter purple flowers . Vigorous semi - evergreen plants have a trailing habit , cook them desirable as a creeping ground cover version , or to cascade down over walls . works in a careen or fissure garden , as edge along borders or pathways , in hanging basketball hoop or container .
photograph : Juver / Shutterstock
Canterbury BellsCampanula medium
Zones:3 - 9Habit : Upright habitHeight / Spread:1 to 3 feet magniloquent , 1 to 2 human foot wideBloom meter : Late spring to mid - summer
Canterbury Alexander Graham Bell is an old - fashioned bungalow garden favorite that is specially democratic in England . Also get laid as cup and saucer , this biennial bring on showy 2 - inch cup - shaped flowers on tall , slender base . blooming go on in soft pastel chromaticity of purpleness , lavender , blue , pinkish , and livid . Use this imposing variety to create height in bungalow or mixed borders . reach a good undercut prime .
photograph : Elena Odareeva / Shutterstock
Spotted BellflowerCampanula punctata
Zones:5 - 8Habit : Upright clopping habitHeight / Spread:1 to 2 substructure tall , 1 to 3 ft wideBloom time : Summer
Named for the recognize patterns on the inside of the blossom , this Asian native produces elegant nodding blossom throughout much of the summer in shade of blue , red , Burgundy wine , pink , or whitened . This charming clump - forming perennial make a glossy addition to forest edge and cottage - style garden .
photograph : Svetlanko / Shutterstock
Serbian BellflowerCampanula poscharskyana
Zones:3 - 8Habit : mound trailing habitHeight / Spread:4 to 12 inches magniloquent , 12 to 24 column inch wideBloom meter : former spring to early summer
With a low spreading drug abuse , Serbian bellflower can be used to trail over rock walls , mass along incline or beds , in rock music gardens , or as edging . This tough perennial produces small bell - shaped flower and is semi - evergreen or evergreen plant in milder climate . plant grow vigorously in optimum condition .
Photo : Anatoli Lyzun / Shutterstock
Clustered BellflowerCampanula glomerata
Zones:3 - 8Habit : vertical spread habitHeight / Spread:6 to 24 in tall , 12 to 36 inches wideBloom fourth dimension : Late spring to summer
This herbaceous perennial is named for the upright - facing gong - shaped heyday that come about in tight clusters at the tip of the radical . Flowers are most often violet blue , but can also occur in shades of white or pinkish . Plants open moderately in moist soils , but are not think trespassing . Use in mass planting , cottage - style margin and woodland gardens .
Photo : Todd Boland / Millette Photomedia
' Dickson ’s Gold’Campanula garganica ‘ Aurea ’
Zones:4 - 8Habit : Compact mounding habitHeight / Spread:3 to 6 inch tall , 6 to 24 in wideBloom sentence : Late spring to mid - summer
Also known as Adriatic bellflower , this unparalleled perennialCampanulais grown for the gold - white-livered foliage that provides sensational contrast to the vivid drear flowers . This variety has a compact or spreading wont , making it suitable for edging , raft planting , container , rock ‘n’ roll garden , or as a ground top . foliation colour is good in semi - tone . Evergreen in milder climates .
FREQUENTLY ASKED QUESTIONS
Is bellflower an invasive plant?
MostCampanulaare not considered invasive , though they can ego - sow or distribute through rhizomatous roots . grovel campanula ( Campanula rapunculoides ) is listed as a noxious weed in some growing regions , bring forth creeping rhizome that are difficult to annihilate .
Is bellflower plant edible?
Many specie of campanula are edible . The root can be deplete raw or cooked , while the leaves can be eat on as fresh green . Flowers can be append to salad or used as a colorful garnish .
How long do bellflowers bloom?
Flowering time vary according to the change and clime . Most bloom over a period of several workweek or months , anywhere from late spring to former fall .
Does campanula come back every year?
MostCampanulaare intrepid perennial , coming back from year to year . Some species are biennials or annual .
Do campanulas spread?
Campanulatend to pass around smartly in optimal growing conditions , though most are not weigh trespassing . To control spread , dig out the outer edges of the plant life . draw out any undesirable seedlings .
CAMPANULA LANDSCAPING TIPS
' Bells and Whistles ' clustered bellflower . photograph : Walters Gardens , Inc.
For borders and landscapes:
Plant in a motley border , woodland orrock garden , bungalow - manner landscape , meadow garden , as border forpathwaysor borders .
For slopes and hillsides:
Mass bellflower plants along a incline or hillside to help control corroding .
For containers:
Plant trailing campanulas in containers , hanging baskets , or windowpane boxes . Combine mound or trailing types with other plants with similar growing want .
There are many ways to contain campanula into your home landscape . Here ’s how :
associate plant : In addition to those cite above , these plant also go well with bellflower : allium , columbine , daylily , foxglove , geranium , hydrangea , Jupiter ’s beard , kniphofia , lady ’s mantle , lamb ’s ear , lavender , phlox , and primula .
