How to grow Black Pearl pepper

Black Pearl pepper grow and care – shrub‎ of the genus Capsicum also known as Ornamental Pepper Black Pearl, Black Pearl pepper perennial evergreen but can grow also as annual plant, fruits edible but mostly used as ornamental plant for the colored leaves, can grow in tropic, subtropical, mediterranean, temperate or desert climate and growing in hardiness zone 10b+ as perennial 2+ as annual.

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Leaves color purple or green with deltoids to ovate shape.

Flower color purple with 6 petals, the flowers small grow in clusters of 2-3 flowers.

Black Pearl pepper flower

Fruit color red or purple, this cultivar with round to drop fruits and is rated at a Scoville heat unit scale of 10,000 to 30,000.

Black Pearl pepper for sale – Seeds or Plants to Buy

How to grow Black Pearl pepper growing and care:

Warm weather, Moderate moist (depend on the variety there is species that like les or more) if the plant infected by aphid in the lower branches in the shadow, should cut the infected leaves, and clean

How to care:
Put fertilizer with small content of nitrogen (delay bloom), add mulch especially in the summer and winter, and in hardiness zone 10b as perennial the plant suffer or die due to the cold of the winter, better to protect the plants and there are varieties that can survive the winter and will bear some fruits in the winter, vegetative reproduction can maintain high quality of cultivar indoor or greenhouse to next season, trellising and support for the plant (sometimes the fruit are heavy and without support the fruits will touch the soil and will be damaged).

Tips:
Rotten base – When the base of the plant rotten, usually happened in mature plant, better to cover the base with soil until the health part plus 2cm (1 inch) and cover it with soil and even better release the plant from the attachment and make it lay down and reduce 10cm (4 inches) bury and cover it with soil keep it moist and cover with mulch, possible to bury until the green leaves (possible more but no need), in this method the plant will survive more time with new roots.

Problem that the fruits don’t get enough sun – main problem that the fruits grow inside the leaves and because of the weight of the fruits and gravity the fruits will grow down possible to cut the leaves that hide the fruits, but better not to cut the leaves.

What is the best way to start growing?
Plant / Seedling / Seed / Vegetative Reproduction – by cutting possible by water or by soil (explanation bellow) or bending a branch over and covering it with soil

Is it necessary to graft or use vegetative reproduction?
No, but it’s possible to use in vegetative reproduction and it’s easy the same as to start by seeds, when start by cutting its ensure the quality of the fruits and from seeds not always can ensure what kind of fruits will be

Possible to start overwinter from seeds use fertilizer with nitrogen (to prevent bloom and increase the growth of the stems) and use the plant to make cutting and in this method can get few plants from one seeds

Keep the stems for next year indoor and take them out in the spring after the last frost by this method possible to grow in hardiness zone 2-10 as perennial by using the cutting over winter.

Difficulties or problems when growing:
Burn above 44 C (111F) in full sun, some Pepper plants are dangerous to eat, Frost sensitive

Planting season:
Spring as annual after the last frost in hardiness zone 2-10a , spring to summer in hardiness zone 10b-11a, spring to autumn in hardiness zone 11b, all year in hardiness zone 12+

How to plant:
Dig a bigger hole than the root ball at least 50-100%, add to the hole organic matter, dead leaves and humus put back some soil and mix it, after this put the plant cover lightly but strong enough that won’t fall put support for the plant and give it place to trellising on it, consider to prune week branches, water it twice in the first day and every day for two weeks, better to plant them few centimeters (inches) under the soil level in order that if there are problem in the base of the plant easy to cover the base and create new root for the plant and not lose all the fruits

Pests and diseases:
Aphids, ants, nematodes, mites, fungus, mealy bugs, powdery mildew, leaf miners, whiteflies, mosaic virus

Pruning season:
All season as annual plant and as perennial better after the fruits if it’s bear fruit all the year

How to prune:
Dead or Infected branches, branches that grow in cross ways, stems without flowers possible to cut and use them for cutting, pruning in order to expose to light the fruits

Size of the plant?
10-40 cm, 4-16 inches

Growth speed in optimal condition:
Fast growing / Medium growing, when the plant grow slowly as annual plant better to add fertilizer and organic matter to increase the growth speed

Water requirement:
Average amount of water / Big amount of water, depend the drainage of the soil, temperatures, winds, mulch and watering hours

Light conditions in optimal condition for growing:
Full Sun and in warm climate almost full sun, in desert the fruits and the leaves will burn in the sun reduce the amount / Half Shade – possible but only as perennial and it will bear less and in high summer temperatures

Is it possible to grow indoor as houseplant?
No, but keep the plant small to grow on hedge of window and in this method the plants and the fruits will get enough sun, also important to take care that won’t be too much cold in the winter

Growing is also possible in pots, planter, flowerpot or containers:
Yes, when grow in container better size 10-30 liter (2-6 gallon) depend if grown as annual or perennial, the plant require average amount of water and put mulch to keep the soil moist and makes enough holes that the water go out of the pot, when it’s grow as perennial every few years better to switch soil, and prune part of the roots and the plants, soil need to be well ventilated with good drainage, put fertilizer at least once a year, rich with organic matter, can use in potting mix or peat soil with perlite or vermiculite.

Tip when grow in container:
When grow in container better to fill the container with 10% of soil when the roots fill the soil increase the amount of the soil until the container is full

Blooming information

Bloom season:
In sub/tropics climate can bloom all year in temperate climate the Spring / Summer. In 45-70 it’s start to bloom

General information about the flower
Small flowers grows in groups of 2-3 flowers, with 6 petals, can be in the colors: white, cream

Thinning the bloom:
When the plants is not fully grow recommend to thinning

Pollination is done by:
Bees and other pollinators

Edible Fruits

Fruit harvest season:
In sub/tropics climate can bloom all year in temperate climate the Spring / Summer

Fruits pests or diseases:
Aphids, fungal, Sun burns

What can be done with big quantities of Black Pearl pepper fruits?
Salad, Used for cooking, Herbs, Used for spreads, Pickle, Spices

Work requirements on the fruit:
Prune, if the plant attacked be aphids the fruit should be more exposure to the sun

How long does it take to bear fruit?
60-90 days

How to grow Black Pearl pepper from seeds

Sowing requirement:
Easy to sow, brown-yellowish seeds, full sun, moist soil, high humidity, better 21-26C (70-79F) and possible 10-32C (50-90F)

Saving seeds until sowing:
Wash the seeds from organic material, fully dry them and require to check that the seed are ripen before saving them (if not might won’t be viable) location dark and dry and better in the refrigerator when keep the seeds more than one year

Sowing season:
End of the winter indoor, start of the spring will be better as annual, possible all year as perennial depend the temperature, in hardiness zone 10b-11a better in the spring

Planting spacing:
20*40 cm (8*16 inches) depend the cultivars, for transplant 2*3cm (1*1 inch) better 4*5cm (1.8*2 inches) and better to transplant after 5 leaves

Depth of Sowing:
5-10 mm (0.25-0.5 inch)

Conditions for seeds germinate:
Full sun, better 21-26C (70-79F), moist soil, high humidity

Watering requires for Seeds:
Average amount of water, the soil should be moist and if it’s higher temperature increase the amount of watrer

Germination time:
5-20 days, might be longer

Condition of seedling:
Full sun, more than 10C (50F), the sprout is very delightful to bug need protection in the beginning, moderate moist soil, transplant the seedling after 5 leaves

Vegetative Reproduction

Vegetative Reproduction Method:
Stems, Cutting

Preferred time for vegetative reproduction:
Spring / Autumn (in warm places) but can be all year

Time to grow roots in vegetative reproduction:
2-3 weeks sometimes less

Treatment for vegetative reproduction:
Put the cutting in water or in the ground

Scientific name:

Capsicum annuum

How to grow Black Pearl pepper

Black Pearl pepper grow and harvest

Black Pearl pepper plant care

Black Pearl pepper

Categories

Blooming Seasons
  • Autumn flowers
  • Spring flowers
  • Summer flowers
  • Winter flowers
Edible Parts
  • Edible Fruit
Culinary uses
  • Cooked
  • Eaten raw
  • Pickles
  • Vegetables
Flower colors
  • Purple flower
Climate
  • Desert Climate
  • Mediterranean Climate
  • Subtropics Climate
  • Temperate Climate
  • Tropics Climate
Harvest Season
  • Autumn Harvest
  • Spring Harvest
  • Summer Harvest
  • Winter harvest
Leaf color
  • Black leaves
  • Purple leaf
Ornamental parts
  • Ornamental fruit
  • Ornamental leaves
  • Ornamental plant
Plant growing speed
  • Average growing plants
  • Fast growing plants
Plant life-form
  • Annual plant
  • Evergreen
  • Perennial plant
  • Shrub
Plant Uses
  • Colored leaves
  • Edible plants
  • Ornamental plants
Planting Season
  • Autumn Planting
  • Spring Planting
  • Summer planting
  • Winter planting
Plants sun exposure
  • Full sun Plants
  • Part shade Plants
Watering plants
  • Regularly water
Hardiness zone
  • Hardiness zone 10
  • Hardiness zone 11
  • Hardiness zone 12
  • Hardiness zone 13
  • Hardiness zone 2
  • Hardiness zone 3
  • Hardiness zone 4
  • Hardiness zone 5
  • Hardiness zone 6
  • Hardiness zone 7
  • Hardiness zone 8
  • Hardiness zone 9

Growing in Pots, Balconies & Indoors

Black Pearl pepper (Capsicum annuum) is a compact ornamental pepper that shines in containers. The grower says it is not a deep-room houseplant, but kept small on a bright windowsill it gets enough sun to fruit well, and it is excellent in pots on a sunny balcony or patio.

Quick Details

  • Container Size: 10-30 L (2-6 gal), depending on whether it is grown as an annual or a perennial (grower’s guidance)
  • Indoor Suitability: Not a deep-room houseplant, but fruits well kept small on a bright, sunny windowsill
  • Best Spot: Full sun; in very hot, desert climates give a little shade so fruit and leaves do not scorch
  • Soil & Drainage: Well-ventilated, free-draining mix rich in organic matter – potting mix or peat with perlite/vermiculite
  • Watering in Pots: Average to plenty – keep evenly moist with mulch; make enough holes so excess drains away

Indoors & On the Windowsill

  • Houseplant limits: The grower does not rate it as a deep-room houseplant – the light is too weak away from a window.
  • On the windowsill: Keep the plant small on a bright, sunny sill and it gets enough sun for both plant and fruit; watch that it does not get too cold in winter.
  • Overwintering: Grown as a short-lived perennial, it can be kept on a warm, bright sill over winter; it is frost tender.
  • Safety: The glossy black fruits are intensely hot and this is an ornamental form – keep it away from small children and pets, and do not treat the fruit as a salad pepper.

On a Balcony or Patio

  • Light & warmth: Give it the sunniest spot; walls and paving reflect heat, so the compact plant colours up well – but pots dry fast, so check moisture in hot spells.
  • Practicalities: Mulch the surface to hold moisture and make sure water drains freely from the base.

Choosing the Pot, Soil & Long-Term Care

  • Pot & drainage: A 10-30 L pot with strong drainage holes; mulch the top to keep the mix moist.
  • Potting mix: Well-ventilated and free-draining, rich in organic matter – potting mix or peat soil with perlite or vermiculite.
  • Feeding: Feed potted plants at least once a year (more through fruiting), as nutrients leach from the pot.
  • As a perennial: Every few years switch part of the soil and prune some of the roots and top growth to keep it vigorous.

Grower’s Container Tip

  • Gradual fill: Start the pot with only about 10% soil; as the roots fill it, keep topping up the soil until the container is full.

Bloom & Flower Guide

Quick Details

  • Bloom Season: In warm, frost-free climates it can flower year-round; in cooler climates it flowers in spring and summer
  • Time to First Bloom: About 45 to 70 days from sowing, once the young plant has settled in
  • Flower Appearance: Small flowers, white to cream and often flushed purple to match the dark foliage, borne in little clusters of two or three
  • Edibility: Grown as an ornamental for its dark leaves; the flowers are not eaten

Detailed Blooming Overview

Black Pearl pepper is grown above all for its glossy near-black foliage, but the flowering stage is charming in its own right. Small, star-shaped flowers open in little clusters of two or three, creamy-white and often washed with purple so they sit neatly against the dark leaves. In warm conditions flowering can continue almost continuously, each bloom starting the plant’s next round of ornament.

Flower Characteristics

  • Small flowers, white to cream and frequently purple-tinted, borne in clusters of two to three.
  • Neat and star-like, held against the dark, near-black foliage.

Bloom Care & Thinning

  • Thinning the bloom: On a young plant that is not yet fully grown, thinning some of the early flowers helps it build size and strength before it carries a heavy set.
  • Steady conditions: Very high heat or erratic watering can make the early flowers drop; even moisture and a little shade in extreme heat keep the bloom holding.
  • Pollination: The flowers are self-fertile and are also worked by bees and other pollinators.