Aglaonema modestum
Chinese evergreen
An erect, tropical perennial with 20cm long, shiny dark green leaves with wavy margins, held on leaf stalks 10-20cm long. Inconspicuous green flowers may be produced in summer. A good foliage houseplant for a spot out of direct sun
Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Green | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Sheltered Hardiness
H1BBotanical details
- Family
- Araceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Potentially harmful
- Humans/Pets: Harmful if eaten, skin/eye irritant. Wear gloves and other protective equipment when handling For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
- Genus
Aglaonema are rhizomatous evergreen perennials with short stems bearing long-stalked, often attractively variegated leaves and rather insignificant, greenish or cream flowering spathes
- Name status
Correct
- Plant range
- S China, N Laos, N Thailand
How to grow
Cultivation
Grow as a house or conservatory plant in houseplant compost, position the plants in bright, filtered light. Direct sun may scorch the foliage. Water moderately; allow some drying out in between applications in winter. Mist daily and apply a balanced liquid fertiliser monthly during the growing season. Pot on every 2-3 years. See houseplant cultivation for further information
Propagation
Propagate by separating basal shoots with 3 or 4 leaves, ideally with roots attached, or divide in spring
Suggested planting locations and garden types
- Houseplants
- Conservatory and greenhouse
Pruning
No pruning required
Pests
May be susceptible to mealybugs
Diseases
May be susceptible to stem and root rots in very wet compost
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.