Corydalis 'Porcelain Blue' | 2L Pot
A mat-forming perennial exhibiting tubular blooms and fern-like foliage
Corydalis 'Porcelain Blue' will form a mat of lance-shaped leaves (typically arranged in threes), in addition to aqua-blue, tubular flowers from summer into autumn. Ideal for filling up the emptier areas of your garden with beautiful, longlasting floral interest and greenery, Porceain Blue will happily tolerate partial shade. This perennial is commended for its ability to attract and nurture pollinators, assuring you that your garden will protect crucial wildlife.
Variety Information
- Flowering Period: Summer to autumn
- Soil and Sun Exposure: Well-drained soil receiving partial shade
- Height and Spread: 30cm (12"), 20cm (8")
- Hardiness: Hardy
- Pot Size: 2 Litres
Features
- Fresh from the Nursery Our perennials and alpines are dispatched directly from expert growers, based within Southern England. There is no sitting around in garden centers or fulfillment centres, so you rest assured that your plant will arrive fresh, healthy and in perfect condition.
- Showy Blue Flowers
- Generous Flowering Period
- Striking Lance-Shaped Foliage
- Environmentally-Conscious Packaging
Planting Tip
- Plant several of these perennials to create an impactful display...
Our perennials and alpines are lovingly grown by our trusted nursery, based in England. Once ready, each flourishing plant will be dispatched directly to your home.
Packaging
Sustainability is one of our priorities, and as such, our perennials and alpines are delivered in environmentally friendly packaging. Aside from being recyclable, they will additionally keep them nice and secure on their journey.
Please note: where your plant is supplied with a pot, your plant's 'Height on Arrival' includes the pot

- Watering: During your perennial or alpine's first growing season, you should provide them with frequent waterings. Try to also avoid wetting the foliage to reduce the risk of disease.
- Deadheading: To promote a long flowering period, you should deadhead any flowers that appear spent. Simply rescind each flower at their base, taking care to not cut other parts of the plant.
- Dividing: To really flourish, your perennials can be divided every three to four years. They can be divided when they begin to show less flowers, or appear less healthy in the middle. Make sure to only do so when they aren't currently flowering.
Please note: Herbaceous perennials can die back in winter, so don't be alarmed if this happens and instead look forward to spring!
Advice on hot and droopy plants
If your plants are looking a little wilted right now, don’t worry! Plants like to be filled with water to keep their structure, and when it’s hot that water evaporates.
Just give them an off-schedule watering and they’ll be right as rain in no time! Be careful not to flood them - plants don’t like extremes.

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Deciduous Or Evergreen | Deciduous |
---|---|
Common Name | Corydalis |
Flower Colour | Blue |
Flowering Month | June |
Is Collection/Mix? | No |
Location | Outdoor |
Needs Ericaceous Compost? | No |
Type | Corydalis |
Eventual Height | 0.3m-0.6m |
Eventual Spread | Under 0.3m |
Foliage Colour | Green |
Supplied As | 2L-3L Pot |
Type | Perennial Plants |
Latin Name | Corydalis |
Suitable For Shade | Suitable for Shade |
Awards | Perfect For Pollinators |
Location | Border |
Special Offers | 20% off Perennials |
Shop By Category | Perennial Plants |
Perennials A - D | Corydalis |