
<




>
COSMOS atrosanguineus 'Chocamocha'
Commonly known as Black cosmos, Chocolate plant
This newly bred variety produces even more of a chocolate scent and has a more compact habit
Full Plant Details - Sun/Soil & other attributes - Click to close
-
Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
-
Good to know
makes an excellent container plant. Can be overwintered in a frost-free place. The chocolate scent is vanillin. -
Pests & Diseases
Aphids, slugs, grey mould. -
Place of origin
Originated in Mexico. This selection bred in UK. -
DeciduousSpoon-shaped, pinnate dark green leaves 7-15cm (3-6in) long, usually with toothed leaflets.
-
Brown or blackCrimson black
-
Cup-shapedShallowly cup-shaped 4.5cm (1¾in) across
-
SingleRow of petals round conspicuous stamens - no more than 8 petals
-
Patio / pot plants
-
Frost hardy (down to -5)
-
Height
45cm (18in) -
Spread
30cm (12in) -
HerbaceousEarly in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.Tuberous perennial. Solitary, velvet-textured flowers
-
Half hardy - unheated greenhouse / mild winter
Hardy 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) -
Scented flowers
-
Autumn Seasonal Interest
-
Fertile moist well-drained soil
-
Full sun
-
Butterfly friendly
-
Mature Size45cm (18in)
30cm (12in)
View Planting Tips and Care Advice
Cosmos - Care Guide
Herbaceous Plants - Video Collection
- Dividing Herbaceous Perennials - Video Tip ondemand_video
- Spring Planting Osteospermums - Video Tip ondemand_video
- Dividing Summer Perennials - Video Tip ondemand_video
- Dividing summer flowering Hemerocallis - Video Tip ondemand_video
- Summer propagation - Video Tip ondemand_video
- Self-seeding aquilegia - Video Tip ondemand_video
- Supporting Plants - Video Tip ondemand_video
- Dead heading meconopsis - Video Tip ondemand_video
- Dead heading Delphiniums - Video Tip ondemand_video
- Feeding herbaceous peonies - Video Tip ondemand_video
- Overpotting Problems - Video Tip ondemand_video
Tubers - Care Guide