How to Grow Pansies
Viola × wittrockiana
Cheerful cool-season faces that shrug off frost in spring and fall.
By the Plants by Zone Editorial Team · Reviewed June 1, 2026
About pansies
Pansies are cool-season favorites that bring color to the shoulder seasons when little else blooms, tolerating frost and even light snow. They flower best in the cool of spring and fall and tend to languish in summer heat. Deadheaded and fed, they bloom prolifically over a long season.
When to plant and harvest pansies
Timing is relative to your frost dates. Find your USDA zone for exact dates, or browse the month-by-month calendars.
Start seeds indoors
8–10 weeks before setting out
Transplant outdoors
Early spring or fall (frost-tolerant)
Direct sow
Tricky — transplants are far more reliable
Harvest
Spring and fall
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How to grow pansies step by step
- 1
Start from transplants for the fastest color, setting them out in early spring or early fall.
- 2
Plant in rich, moist soil in sun or part shade.
- 3
Keep evenly watered — pansies wilt and stall if they dry out.
- 4
Feed regularly with a balanced fertilizer for nonstop bloom.
- 5
Deadhead spent flowers to keep new buds coming.
- 6
In mild-winter zones, plant in fall for color through winter and early spring.
Common problems growing pansies
⚠ Plants get leggy and stop blooming
Usually summer heat — shear them back, keep them watered, and they may revive in fall, or replace them seasonally.
⚠ Yellowing leaves
Often hunger or heat — feed regularly and mulch to keep roots cool and moist.
⚠ Slugs chewing flowers
Use slug controls or traps around plantings, especially in damp spring weather.
✓ Good companions for pansies
✗ Keep away from
🧺 Harvesting pansies
Pansy flowers are edible — pick them in the cool morning for salads and cake decorating, choosing freshly opened blooms. In beds, deadhead spent flowers regularly to keep the plants producing new buds over their long cool-season run.
Pansies: frequently asked questions
When should you plant pansies?＋
In most regions you start seeds indoors 8–10 weeks before setting out, then transplant early spring or fall (frost-tolerant) — or direct sow tricky — transplants are far more reliable. Timing is relative to your last frost, so find your USDA hardiness zone for the exact planting dates where you live.
Can pansies survive frost?＋
Yes — they’re cold-tolerant and bounce back from frost and light snow, which is why they’re a go-to for early spring and fall color.
Why did my pansies stop blooming in summer?＋
Heat is the issue — pansies are cool-season plants. Shear them back and keep them watered, or simply replace them with heat-lovers until fall.
Sources & review
Written and maintained by the Plants by Zone Editorial Team. Planting times are based on USDA hardiness zones and NOAA frost-date normals, with care guidance drawn from Cooperative Extension sources. Last reviewed June 1, 2026.
USDA Plant Hardiness Zone MapNOAA U.S. climate normalsCooperative Extension
Grow pansies in your zone
See exactly when to plant and what else to grow alongside pansies, tailored to your USDA hardiness zone.
When to plant pansies by zone:
