Description
Heart Leaf Eucalyptus grows Eucalyptus websteriana, a rare Webster's Mallee species prized for heart-shaped silver-green leaves, softly arching stems, and a clean eucalyptus fragrance. Grow it as a bright-window container houseplant or, in warm zones, as a compact evergreen shrub or small ornamental tree with airy sculptural foliage.
Why Grow It
- Distinctive heart-shaped silver-green leaves bring a soft, romantic eucalyptus texture.
- Can be grown indoors as a bright-window container plant, typically 2-4 ft. in containers.
- In warm outdoor climates, plants can develop into a 6-10 ft. evergreen shrub or small tree.
- Drought tolerant once established and happiest in a very well-drained mix.
- Includes 10 seeds for houseplant, patio, and warm-climate ornamental planting.
Growing Information
| Botanical name | Eucalyptus websteriana |
|---|---|
| Life cycle | Evergreen shrub or small tree; container houseplant in bright indoor conditions |
| Mature height | 6-10 ft. outdoors in zones 8-11; often 2-4 ft. indoors in containers |
| Light | Bright light to full sun |
| Bloom or harvest window | Grown mainly for aromatic silver-green foliage; usable foliage after plants establish |
| Seed count | 10 seeds |
| Foliage color | Heart-shaped silver-green leaves with a pale silvery blush |
| Sowing advice | Start indoors 10-12 weeks before last frost. Lightly cover seed, keep warm at 65-75 F, and use a well-drained seed-starting mix. |
| Spacing | Grow singly in containers, or space outdoors according to a 6-10 ft. shrub/small-tree habit in warm climates |
| Germination | 14-21 days at 65-75 F with steady warmth and light moisture |
Best For
- bright indoor houseplants
- sunny patio containers
- warm-climate ornamental shrubs
- modern foliage displays
- floral foliage cutting gardens
- xeric container accents
Packet Details
Includes 10 seeds. Store seeds cool, dry, and dark until sowing. Heart Leaf Eucalyptus prefers excellent drainage, bright light, and careful watering while young.
FAQ
What species is Heart Leaf Eucalyptus?
This listing is for Eucalyptus websteriana, also called Webster's Mallee, with distinctive heart-shaped silver-green foliage.
Can I grow it indoors?
Yes. In bright light or under a grow light, it can be grown as a container houseplant, commonly kept around 2-4 ft. with pruning and container culture.
What soil does it need?
Use a fast-draining cactus, succulent, or mineral-rich potting mix and allow the soil to dry slightly between waterings.
When should I start the seeds?
Start indoors 10-12 weeks before your last frost, lightly cover the seeds, and keep them warm at 65-75 F until germination.












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