Black Pearl Pepper
Black Pearl Pepper photo 2

Black Pearl Pepper

Also known as Ornamental Pepper Black Pearl

The Black Pearl pepper is a compact Capsicum annuum ornamental with glossy black foliage and small round fruits that ripen from black to red. The fruits are edible and have a light sweet-citrus flavor.

Growing

~90 days to maturity

Fruit size

1.3–1.7 cm

Flavor & Use

Light citrusy-sweet flavor reminiscent of a ripe red bell pepper, with a slow-building heat.

sweetcitrusy

Culinary

salsassoups and stewsgarnishesdried flakes

About

Black Pearl peppers are primarily valued as ornamental plants but are fully edible. The compact, upright bushes grow 14 to 24 inches tall with semi-glossy black to deep-purple leaves and produce clusters of tiny, round, pearl-shaped fruits about 1/2 inch in diameter. Immature fruits are glossy black and mature to a vibrant crimson red. The flavor is lightly sweet and citrusy, reminiscent of a ripe red bell pepper, paired with a slow-building heat. While the peppers can be used fresh in salsas, soups, stews, or dried for flakes, the plant's dark foliage and fruit color change make it a favorite for containers, borders, and landscaping. It is heat- and drought-tolerant, thrives in full sun, and needs little care once established.

Backstory

Developed in the late 1990s to early 2000s by USDA scientists Rob Griesbach and John Stommel at the U.S. National Arboretum, working with ornamental breeding lines at Beltsville, Maryland. USDA released the cultivar in 2005 with PanAmerican Seed, and it was named a 2006 All-America Selections flower winner after national trials in 2004.

Appearance

ShapeRound
ColorBlack · Red
Size1.3–1.7 cm
WallThin
SkinGlossy

Growing

SunFull
WaterModerate
ClimateWarm-season
Days to maturity90 days
Plant height35–61 cm
Soil pH5.5–7
Germination7–14 days
Spacing45 cm
HardinessZones 9-11

Heritage

Explore

Black Pearl Pepper is a stabilized line from 94C27 and 86 Arboretum-1.

John R. Stommel and Robert J. Griesbach, USDA-ARS · 2005

Parents

Sources

FAQ

How hot is Black Pearl Pepper?
Capsi’s sourced range is 5,000–30,000 SHU (Vendor Claim). Capsi uses a sourced range and a trust tier, not a single marketing number. How we verify heat: https://web.thecapsi.app/learn/heat-and-capsaicin/how-we-measure-heat
What does Black Pearl Pepper taste like?
Light citrusy-sweet flavor reminiscent of a ripe red bell pepper, with a slow-building heat.
How do I grow Black Pearl Pepper?
Black Pearl Pepper: about 90 days to maturity, warm-season climate, full sun, hardiness zones 9-11.
What can I substitute for Black Pearl Pepper?
serrano pepper, cayenne pepper