How to Grow Ginger
Zingiber officinale
Ginger is a tropical plant grown from rhizome pieces for its aromatic roots. Plant pieces with growth buds 3 cm deep in warm, rich compost in spring. Keep warm (20°C+), humid, and in bright indirect light. Water regularly but never waterlog. Growth is slow initially but speeds up in summer. Harvest after 8-10 months when foliage dies back. Ideal container plant for temperate climates — bring indoors over winter.
When to Start
Start seeds indoors 6 weeks before your last frost date. Transplant outdoors once night temperatures stay above 13°C and soil has warmed to at least 20°C.
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Growth Stages
Approximate days from start
Care Essentials
- Feed monthly with a balanced liquid fertiliser during active growth. Reduce feeding as foliage begins to yellow in autumn.
- Ginger is grown from rhizome pieces, not seeds. Plant in spring when temperatures are consistently warm. Needs 8-10 months of warm growing conditions. Excellent container plant — bring indoors before first frost. Harvest when foliage yellows and dies back.
Growing Conditions
- Min. soil temperature
- 20°C+
- Germination temperature
- 22–30°C
- Direct sow
- —
- First harvest
- —
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Spacing & Planting
| Plant spacing | 20 cm |
| Row spacing | 30 cm |
| Sow depth | 3 cm |
| Mature height | 90 cm |
| Mature spread | 60 cm |
Space rhizome pieces 20 cm apart. Ideal for containers — one rhizome per 30 cm pot. Grows well in large tubs.
Growing Conditions
| Min. soil temperature | 20°C |
| Germination temperature | 22–30°C |
| Base growth temperature | 13°C |
| Min. daylength to start | 10h |
| Photoperiod sensitivity | day neutral |
Frequently Asked Questions
- How far apart should I plant Ginger?
- Plant Ginger 20cm apart with 30cm between rows.
- When can I harvest Ginger?
- Ginger is ready to harvest approximately 240 days after transplanting.
- Is Ginger frost hardy?
- Ginger is classified as Tender.
