VegetablePepper
Purple Tiger Pepper
Ornamental Chili
Purple Tiger Pepper is a stunning hot pepper that earns its name from the striking purple and green striped fruit it produces throughout the growing season. This open-pollinated heirloom from the Solanaceae family brings both heat and ornamental beauty to gardens across hardiness zones 4-13, reaching 18-30 inches tall and producing peppers ready to harvest in 90-99 days. With a medium heat level of 2,500 to 5,000 Scoville Heat Units, it delivers genuine spice without overwhelming intensity, while its unique appearance makes it as rewarding to look at as it is to eat. Whether you're growing in containers, raised beds, or garden plots, Purple Tiger offers remarkable versatility for a single plant.
Photo © True Leaf Market
Growing Conditions
USDA Zone
4-13
Sunlight
Full Sun
Water
Moderate
Soil
Well-drained, Fertile Loam With Organic Matter
Preferred Temp70-85°F
Growth Stats
30 in
Height
—
Width
18 in
Spacing
90–99
Days to Harvest
PeriodAnnual
TypeBush
Plant Profile
Sunlight
Full Sun
Water
Moderate
Zones
4-13
Size
30in H x ?in W
Growth
Annual
Care
Moderate
Hover over chart points for details
Highlights
The real draw here is the striking contrast between heat and ornament. These peppers sport a distinctive purple-and-green tiger stripe pattern that makes them genuinely beautiful in the garden or on a plate, yet they pack genuine heat at 2,500-5,000 SHU. This is a hot pepper bred to be both functional and visually arresting, the kind of plant that gets noticed and sparks conversation. The open-pollinated genetics mean you can save seeds season after season, keeping this heirloom alive in your garden indefinitely.
Common Uses
Purple Tiger Peppers are grown primarily for their heat and visual impact in fresh preparations. The medium spice level makes them suited to cooking rather than raw snacking for most palates, where they add both flavor complexity and striking color to salsas, stir-fries, and hot sauces. Their ornamental quality also makes them popular choices for container displays that double as edible gardens, bringing visual interest to patios and kitchen gardens while providing a practical harvest.
Growing Timeline
First Bloom
Mid-summer
First Harvest
Mid-summer
Last Harvest
Early Fall
Care Instructions
Start Indoors
Start Purple Tiger seeds indoors 6-8 weeks before your last spring frost date. Maintain soil temperature between 70-85°F for reliable germination. Keep the seed bed consistently moist but not waterlogged, and provide bright light once seedlings emerge. Transplants are typically ready to move outdoors when they've developed true leaves and nighttime temperatures stay above 50°F.
Transplant Outdoors
Harden off seedlings by gradually exposing them to outdoor conditions over 7-10 days before planting in the garden. Transplant outdoors only after all danger of frost has passed and soil temperatures reach at least 60°F, ideally warmer. Space plants 18 inches apart in rows that are 36 inches wide. Plant at the same depth they were growing in their containers, and water well after transplanting.
Harvesting
Purple Tiger Peppers are ready to harvest 90-99 days after transplanting. Pick peppers when they've developed their full purple-and-green striped coloration and feel firm to the touch. You can harvest at the mature stage or allow them to ripen further on the plant if desired. Use clean pruning shears or a sharp knife to cut peppers from the plant rather than pulling, which can damage branches.
Pruning
Purple Tiger Peppers respond well to light pruning of the growing tips early in the season to encourage bushier, more compact growth on the upright form. Remove any lower leaves that touch the soil to improve air circulation and reduce disease pressure. Pinching back the central leader when plants are 6-8 inches tall encourages branching and a fuller plant that produces more peppers.
Growing Calendar
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Companion Planting
Pests & Diseases
Ecology & Traits
Edible
Scientific Classification
Piper guineense Schumach. & Thonn.
Family
Solanaceae
Genus
Piper
Duration
Annual
Growth Habit
Upright
Native Status
L48 (NI)HI (I)PR (I)VI (I)