RHS 1999 Conservatory Greenhouse Herbaceous Perennial
A compact, bushy cultivar to 40cm, with russet, double flowers 4cm across in autumn
Position
Full sun
Soil Types
Loam
Max Height
0.1-0.5 metres
Max Spread
0.1-0.5 metres
RHS 1999 A compact, bushy cultivar to 40cm, with russet, double flowers 4cm across in autumn
0.1-0.5 metres
0.1-0.5 metres
| Season | Stem | Flower | Foliage | Fruit |
|---|---|---|---|---|
| Spring | ||||
| Summer | ||||
| Autumn | ||||
| Winter |
Suited to pot cultivation for flowering outdoors; this cultivar is considered half-hardy needing winter protection. Water regularly and feed until flower buds colour up. See chrysanthemum cultivation
Propagate by softwood basal cuttings in early spring
Pinch out cuttings-raised plants at the end of June to encourage bushiness
May be susceptible to chrysanthemum leaf miner, glasshouse whitefly and aphids
May be susceptible to glasshouse grey mould, powdery mildews and chrysanthemum white rust
The new app packed with trusted gardening know-how
Download app