Ceanothus arboreus 'Trewithen Blue'
Ceanothus 'Trewithen Blue' is a vigorous, evergreen shrub that bursts into a stunning display of rich blue flowers in late spring to early summer. Known for its large, glossy green leaves and impressive clusters of vibrant blue blooms, this variety is a striking addition to any garden. Awarded the RHS Award of Garden Merit (AGM), 'Trewithen Blue' thrives in well-drained, sunny spots, making it ideal for coastal gardens, walls, or as a dramatic feature plant. Hardy and low-maintenance, it offers year-round interest with its foliage and vibrant flowers.
- Clusters of rich blue flowers from late spring to early summer
- Glossy green evergreen foliage
- RHS Award of Garden Merit (AGM)
- Ideal for coastal gardens, walls, or as a feature plant
- Thrives in sunny, well-drained conditions
- Height 300cm - Spread 300cm
Californian Lilac
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EAN code5011622453988
- Pot Size9L (28cm)
- AspectSouth-facing, West-facing
- Attractive to WildlifeAttractive to Bees, Attractive to Butterflies & Moths
- AwardAGM (Award of Garden Merit) RHS
- Flower ColourBlue
- Flower FormDouble
- Flowering MonthMay, June
- Foliage ColourGreen
- Foliage TypeEvergreen
- Garden StyleCity & Courtyard Garden, Cottage & Informal Garden, Mediterranean Garden, Patio & Container
- Hardiness (RHS rating)H4 -10 to -5ºC. Hardy - average winter
- Height300cm
- Spread300cm
- MoistureMoist but well-drained, Well-drained
- pHAlkaline, Neutral
- Plant HabitBushy
- Plant TypeShrub
- Planting TypesBorders and Beds, Fences and Walls, Hedging & Screens, Pots & Containers
- Season of InterestSpring, Summer, Autumn, Winter
- Soil TypeClay, Loam, Sand
- Special AttributesEasy to Grow, Low Maintenance
- SunlightFull Sun
The majority of our national delivery options fall under the categories below. Certain oversized or age restricted items carry an additional delivery charge, however this will be clearly displayed in your basket before checkout.
Tracked Delivery (Express) - £6.99
Zone 1 - England, Wales & Scotland (excluding Highlands & Islands)
- Orders are dispatched within two working days
- Parcels are sent via DX or Parcelforce on a next day service, requiring a signature on delivery or safe place instructions
- Fully tracked from door to door with text or email notifications along the way to keep you informed
- 2 hour time slot notification
- Dispatch days Monday - Thursday (excluding Bank Holidays)
- Delivery days Tuesday - Friday
Tracked Delivery (2-4 Days) - £14.99
Zone 2 – Highlands & Islands of Scotland
- Parcels are sent via a tracked 48 service, requiring a signature on delivery or safe place instructions
- Tracking code provided on dispatch. Email or SMS notification on day of delivery
- Orders dispatched within two working days
- Please expect 2-4 days for delivery
- List of applicable postcodes
Tracked Delivery (3-4 Days) - £14.99
Zone 3 – Isle of Man, Isle of Wight & Isles of Scilly
- Parcels are sent via a tracked 48 service, requiring a signature on delivery or safe place instructions
- Tracking code provided on dispatch. Email or SMS notification on day of delivery
- Orders dispatched within two working days
- Please expect 3-4 days for delivery
Parcel Tracking
Your order will be sent using a fully tracked service, providing us with some information on the parcel's status, location and route. It also allows us to provide you with the same information. Once your order has been dispatched you will receive an email (please check spam/junk email folders) with a tracking code and instructions on how this information can be retrieved.
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