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Sweet Annie (Artemisia annua) Planting Calculator
Artemisia annua
Everything you need to plan Sweet Annie (Artemisia annua): recommended spacing, how many plants and seeds you'll need, when to start, and when to expect blooms. Defaults come from grower references and every value is editable.
At a glance
- Recommended spacing
- 18″
- Planting pattern
- Intensive bed
- Time to first production
- 120 days from sowing
- Succession planting
- Recommended
- Every 21 days
- Start indoors
- 6 weeks before
- before last frost
- Production pattern
- Medium producer
- Pinch
Plan your Sweet Annie (Artemisia annua) beds
Prefilled with Sweet Annie (Artemisia annua)'s recommended spacing. Adjust your bed size to get plant counts, seeds to start, and tray requirements.
Loads recommended spacing and planting pattern. You can override anything.
ft
ft
in
Default 18″Range null–null″
Your plan
100
Total plants
Based on 0.5 plants/sq ft at 18″ spacing
- Seeds to start (10% buffer)
- 111
- 72-cell trays needed
- 2
- 128-cell trays needed
- 1
More Sweet Annie (Artemisia annua) planning
Planning notes
- Horizontal netting
- Corralling
- Pinching
Medium producer. A planting stays productive across a more limited window, so closer succession timing helps keep supply steady.
- Pinching is commonly used in this production system.
- Support netting is commonly used.
- Corralling for structural support is commonly used.