root · transplant · advanced
Ginger: how much to plant.
A family of 4 eating ginger a few times a week needs about 2 plants in ~2 sq ft, worth about $4 a year at the store. Here are the exact numbers for your household, and when to plant in every zone.
How much to plant
Plants, space, seeds, and value.
Counts assume about 3 servings per person per week with a germination buffer built in. Store value uses ~$2.00/lb retail — an estimate that varies by region and season.
| Household | Plants | Bed space | Seeds to buy | Store value / yr |
|---|---|---|---|---|
| 1 person | 1 | ~1 sq ft | ~2 | ~$2 |
| 2 people | 1 | ~1 sq ft | ~2 | ~$2 |
| 4 people | 2 | ~2 sq ft | ~3 | ~$4 |
| 6 people | 3 | ~3 sq ft | ~4 | ~$6 |
Spacing
8" in row · 18" between rows
Sow depth
2"
Days to harvest
210 from seed
When to plant
Sow windows by USDA zone, 2026.
Zone dates are typical, not exact. The free planner uses your ZIP code's frost dates, not just the zone, and shifts every window to match.
| Zone | Spring sow window | Fall sow window |
|---|---|---|
| Zone 3 | Jun 14 – Jul 14 | — |
| Zone 4 | Jun 9 – Jul 9 | — |
| Zone 5 | May 30 – Jun 29 | — |
| Zone 6 | May 20 – Jun 19 | — |
| Zone 7 | May 5 – Jun 4 | — |
| Zone 8 | Apr 24 – May 24 | — |
| Zone 9 | Mar 22 – Apr 21 | — |
| Zone 10 | Mar 2 – Apr 1 | — |
Know before you grow
The practical stuff.
Yield
About 1 lb per plant over ~2 productive weeks (~1 lb).
On the plate (per 100 g, USDA)
80 kcal · 2 g fiber · 5 mg vitamin C · 415 mg potassium
Stop guessing. Get your exact numbers.
Tell the free planner what you want to eat and who you're feeding. It returns plant counts, spacing, and frost-safe sow dates for your ZIP code — not just your zone — in about 60 seconds.