Metallic blue flowers

Brighten shady nooks of the garden with unusual blue tones

Factsheet Find a Supplier

Corydalis 'Blue Line'

part shade
height 40cm
spread 60cm

With an eye-catching display of prolific blue flowers, Corydalis 'Blue Line' is perfect for giving an instant lift to a shady corner of the garden. An extensive flowering period of spring right through to autumn, means 'Blue Line' is a great solution for those seeking long lasting results with little effort. Blooms with an almost metallic sheen are the highlight of this variety, with their long spur-like shapes catching the light. The flowers sit nicely above the ornamental soft, fern-like foliage.

Grows well in most soil types which are moist but well draining. Corydalis 'Blue Line' is easy to grow but prefers protection from hot afternoon sun. No pruning is generally required other than to tidy if desired in the spring. Apply a slow release fertiliser during spring for optimum results. Mulch well to help retain moisture during dry periods.

  • Balconies, patios and verandahs
  • Container displays
  • Shaded garden beds and pathways
  • Small or narrow gardens
  • Water features

Our Plants

Plants managed by PMA today include top selling perennials, ornamental trees and shrubs and unique Australian natives. If you have a question regarding one of our varieties, it may be answered here

Plant Finder

Suggested Varieties

You may find these plants useful for similar applications, or as great planting partners alongside Corydalis 'Blue Line'

Helleborus 'Penny's Pink'

Hydrangea 'Desire' (You & Me Series)

Loropetalum 'Plum Gorgeous'

MONA LAVENDER Plectranthus 'Plepalila'

Managing your plant
from Concept to Consumer
and everything in between


Primestarters logo Primestarters logo


2016 Tasmanian Export Awards Winner 2012 Champion Specialised Small Business 2015 NGIA National Marketing Award 2011 Australian Business Award for Best New Product 2013 Winner of the Product Innovation category of The Australian Business Awards PMA winners of the 2011 Telstra Tasmanian Business of the Year.

Subscribe to e-news


PMA Small Logo

Ph: +61 (0) 3 6265 9050

© Plants Management Australia Pty Ltd