Cut flowers
Chrysanthemum Plant Spacing Calculator
Start with the source-backed 12-inch spacing default, then enter your bed length and width to calculate an approximate plant count, seeds or starts needed, and the spacing used. Defaults are editable so your variety and growing system can take priority.
Quick spacing answer
How far apart should you plant chrysanthemum?
Start with 12 inches between plants using a intensive bed layout. The dataset does not provide a separate supported range, so only the sourced default is shown.
At a glance
- Recommended spacing
- 12″
- Planting pattern
- Intensive bed
- Time to first production
- Varies by variety
- Enter your supplier's maturity value to estimate
- Succession planting
- Not typical
- Start indoors
- Direct sow / not typical
- Production pattern
- Medium producer
- Pinch
How many chrysanthemum plants do I need?
Enter your bed length and width below. The shared calculator is prefilled with Chrysanthemum's sourced spacing and shows the approximate plant count, spacing used, and seeds, starts, or planting material to prepare where appropriate.
Your plan
- Spacing used
- 12″
- Plants to buy (10% buffer)
- 221
Chrysanthemum is typically grown from plants, not seed trays, so tray counts are hidden.
Chrysanthemum spacing chart
These values come from the existing crop record. The density column is derived planning math and does not add a new horticultural recommendation.
| Context | Spacing | Geometric plants/sq ft |
|---|---|---|
| Dataset default | 12″ | 1.00 |
Plants per square foot is transparent square-grid planning math (144 ÷ spacing²), not an extension-service recommendation or a guarantee of field performance.
Chrysanthemum in raised beds
Enter the raised bed's actual length and width in the calculator. It applies the selected spacing and intensive bed model to estimate how many planting positions fit; it does not assume a crop-specific raised-bed recommendation that is absent from the source data.
Chrysanthemum per square foot
At 12″ spacing, square-grid geometry equals approximately 1.00 plants per square foot. This is a geometric planning estimate based on the displayed spacing—not an agronomic guarantee. The calculator may use a different documented model for intensive bed layouts.
Why chrysanthemum spacing changes
Variety, production system, support, and planting layout can change usable spacing. Plantometry keeps the sourced default editable and shows a range only when the crop record supports one.
How many chrysanthemum plants fit in my bed?
Use the calculator above with your bed dimensions. The result shows the approximate plant count, the spacing used, and seeds or planting material to prepare where appropriate.
More Chrysanthemum planning
Planning notes
- 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.
- Corralling for structural support is commonly used.
- First-production timing varies by cultivar and growing system, so enter the maturity value from your seed supplier to estimate production.