Plants by mail order since 1984, over 4100 plants online today
Nursery & Gardens open: Mon - Sat 9.00 - 16.30 & Sun 10:00 - 16:00
Pop up café: Cafe Now Closed for Winter
- Shop Now
- Burncoose Specialities
- This Month
- Offers & Promotions
- RHS Chelsea Flower Show 2024
- 40 years at Burncoose
- Engage With Us
- Information, Help & Advice
- About Us & Our Services
- Terms & Conditions
- Log In / Register
HELENIUM autumnale 'Siesta'
Commonly known as Helen's flower, Sneeze weed
Deep red flowers with a reddish-brown cone
Further Reading....
-
Red
-
Height50cm (20in)
-
Spread60cm (24in)
-
HerbaceousEarly in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.Upright, clump-forming perennial with branched, winged stems and ovate to lance-shaped, toothed leaves 10-15cm (4-6in) long
-
Very hardyHardy in the severest continental climates including exposed upland locations in the UK. Plant can withstand temperatures < -20 (-4°F)
-
Full sun
HELENIUM autumnale 'Siesta'
- Details
- Description
- Tips and Advice
- Goes Well With
- Planting Combinations
- Other Suggestions
- See Also...
-
Additional FeaturesGood to knowWildlife plant. Attractive to insects. Dead heading will prolong floweringPests & DiseasesLeaf spotPlace of originCanada, eastern USA. Garden origin. AB-Cultivars, The Netherlands
-
Garden Location/ConditionsBorderSuits a mixed or herbaceous border
-
HardinessFully hardy
-
Seasonal InterestAutumnSummer
-
Soil ConditionsFertile moist well-drained soil
-
WildlifeBee friendlyButterfly friendlyRabbit Resistant
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Helenium - Care Guide
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
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
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
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
Rootgrow Ericoid mycorrhizal fungi
This specially adapted Rootgrow™ mycorrhizal fungi will boost the growth of acid-loving plants like rhododendrons, azaleas, heathers and blueberries.
It contains ericoid and arbuscular mycorrhizal fungi, which are found in poor acidic soils where ericaceous plants naturally grow.
Only £7.50
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