Plants by mail order since 1984, over 4100 plants online today!
- Shop Now
- Burncoose Specialities
- This Month
- Offers & Promotions
- RHS Chelsea Flower Show 2022
- Engage With Us
- Information, Help & Advice
- About Us & Our Services
- Terms & Conditions
- Log In / Register
DIANELLA tasmanica 'Tas Red'
Commonly known as Tasmanian flax lily
Broad, shiny green leaves, tinged red in winter. Deep red flower stems carry blue flowers followed by blue berries
Further Reading....
-
EvergreenStrap-shaped, stiff, rough-margined leaves to 1.2m (4ft) long
-
BlueWith yellow anthers
-
Height1.2 (4ft)
-
Spread45cm (18in)
-
Bulb/Corm or rhizomatous perennialRhizomatous perennial. Tufted perennial.
-
Half hardy - unheated greenhouse / mild winterHardy in coastal and relatively mild parts of the UK except in severe winters and a risk from sudden (early) frosts. May be hardy elsewhere with wall shelter or good micro-climate. Likely to be damaged or killed in cold winters. Plant can withstand temperatures down to -5°C (23°F)
-
Full sunShelter from cold winds
-
Partial shade
DIANELLA tasmanica 'Tas Red'
-
Additional FeaturesPests & DiseasesTrouble freePlace of originSoutheastern Australia, Tasmania
-
Flower ShapePaniclesBranching panicles to 60cm (24in) longStar-shapedTo 2cm (¾in) long
-
HardinessFrost hardy (down to -5)
-
Seasonal InterestSummer
-
Soil ConditionsNeutral to acid soilWell drained, dry, poor to moderately fertile soilHumus-rich
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Dianella - Growing Guide
1.2 (4ft)
|
![]() |
![]() |
45cm (18in) |
Useful extras...

Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00

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)
2 options from £6.00

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