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CERATOSTIGMA 'Summer Skies'
Commonly known as Shrubby plumbago
Pale blue flowers on red stems from late summer to autumn. Excellent autumn colour as leaves turn red
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DeciduousLeathery, pointed, bristly, red-edged leaves to 5cm (2in) long
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Blue
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Height75cm (30in)
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Spread1m (39in)
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Dwarf shrubTypically only grows to a maximum of one or two feet in height but there will be some exceptions.Creeping, wiry stems
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Hardy - average winterHardy through most of the UK apart from inland valleys, at altitude and central/northerly locations. May suffer foliage damage and stem dieback in harsh winters in cold gardens. Plant can withstand temperatures down to -10°C (14°F)
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Full sun
CERATOSTIGMA 'Summer Skies'
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Additional FeaturesPests & DiseasesPowdery mildewPlace of originGarden originResistant to honey fungusThese plants have little or few problems with honey fungus.
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Garden Location/ConditionsSuitable for small gardens
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HardinessFully hardy
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Leaf marginSerrulate
(see photos above) -
Leaf shapeLanceolate
(see photos above) Obovate(see photos above) -
Pruning groupPruning group 7Suitable for: Evergreen shrubs that flower on previous year's growth in Spring, or current year's growth in late Summer/Autumn.
Action: Cut back flowered shoots to within 1 inch of previous year's growth.
When: Annually after flowering or in Spring if flowering on current year's growth.
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Seasonal InterestAutumn
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Soil ConditionsMedium to light, fertile, well drained soil
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75cm (30in)
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1m (39in) |
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Useful extras...
Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants.
Perfect used in conjunction with Rootgrow™.
Only £7.50
Vermin & Pest Control
Slug Pellets
Slug killer blue mini pellets are easy to use and give effective control of slugs and snails.
Ideal in garden, conservatory or greenhouse.
Only £6.50
Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
3 options from £3.00
Fertilisers & Feeds - Empathy
Afterplant - Tomatoes
AFTER PLANT TOMATO FEED Liquid Concentrate with Bio stimulant is a high potash liquid concentrate containing seaweed extract, plant derived amino acids and other nutrients specifically formulated to benefit tomatoes and greenhouse plants.
Only £8.00
Fertilisers & Feeds - Empathy
Afterplant - Grow Your Own
AFTER PLANT GROW YOUR OWN seaweed is ready to use liquid concentrate that was specially formulated be used on all edible plants.
Only £8.00
Fertilisers & Feeds - Empathy
Wildflower Mini Meadow
Creates a mini-meadow for attracting bees, butterflies and bugs to your garden.
200g sachet which will cover 3 square metres. Contains Rootgrow™ mycorrhizal fungi.
2 options from £7.00