To achieve ideal lighting, place the Capsicum pubescens in a location where it receives filtered sunlight during the morning and indirect sunlight in the afternoon. Using a shade cloth or a light curtain can help filter intense rays.

Position the plant near a south-facing window if indoors, using sheer curtains to diffuse the light. Outdoors, position it under a tree to get dappled sunlight, ensuring it avoids the harsh midday sun.

Tree pepper (Capsicum pubescens)

Also known as: Rocoto pepper, Apple chilli

Tree pepper, originating from the Andes in South America, stands out due to several distinctive traits. The term "pubescens" in its name highlights its hairy leaves, a rare feature among pepper plants. Additionally, tree pepper produces fleshy fruit with characteristic black seeds. Its heat level is notably variable, ranging from 30,000 to 250,000 Scoville units, making it a unique and easily identifiable pepper variety.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Tree pepper

Lifespan

Perennial

Plant Type

Herb

Plant Height

60 cm

Spread

40 cm

Leaf Color

Dark green

Flower Size

Approximately 2 to 3 centimeters

Flower Color

Purple

Images of Tree pepper

Quickly Identify Tree pepper

Look for hairy leaves and stems, a distinguishing feature of this species. The flowers typically have purple petals with green spots. The fruit is thick-walled and can be red, yellow, or purple.

Scientific Classification of Tree pepper

Phylum

Vascular plants

Class

Dicotyledons

Order

Solanales

Family

Nightshade

Genus

Capsicum

Species

Tree pepper

Planting and Growing of Tree pepper

Care Difficulty

Moderate

Watering Schedule

Every 8 days

Sunlight Requirements

Partial sun

Sunshine Duration

6-10 hours

Ideal Temperature

60-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6-6.8

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Terracotta

How to Water Tree pepper?

Capsicum pubescens, unlike some other chili varieties, appreciates consistently moist soil without being waterlogged. Aim to water thoroughly, so the water reaches the deeper root zone, finally coming out of the pot's drainage hole. Avoid surface-only watering.

What are the symptoms of an underwatered Tree pepper? ›

What should I do if my Tree pepper is not getting enough water? ›

What are the symptoms of an overwatered Tree pepper? ›

How to save an overwatered Tree pepper? ›

What Are the Sunlight Requirements for Tree pepper?

Sunlight Requirements: Partial sun

Duration of light: 4 to 6 hours

Capsicum pubescens thrives in partial sun conditions. Sufficient light aids in lush foliage and a bountiful yield, as light is pivotal for its photosynthetic and metabolic processes.

Solution Details ›

Implementation Steps ›

Effectiveness Achieved ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for Tree pepper?

Ideal Temperature: 60 ~ 75℉

Capsicum pubescens thrives best within an ideal temperature range of 60°F to 75°F. Maintaining this temperature range ensures optimal growth and fruit production. It's important to monitor the temperature closely, especially during the flowering and fruiting stages, to prevent any stress that could affect the yield and health of the plant.

What Soil is Best for Tree pepper?

Soil type: Loam, Sandy loam, Clay soil

Soil PH: 6 ~ 6.8

Capsicum pubescens thrives best in well-draining soil as it ensures that roots do not become waterlogged, reducing the risk of rot and promoting healthy growth. Incorporating organic matter into the soil provides essential nutrients, improving soil fertility and structure, which supports the robust development of the plant. Maintaining moderately moist soil is crucial for Capsicum pubescens. It allows for consistent moisture levels, facilitating nutrient uptake and preventing drought stress.

How to Fertilize Tree pepper?

Fertilizer type: Balanced

For Capsicum pubescens, a balanced liquid fertilizer diluted to half-strength is ideal. Typically, 1 tablespoon of fertilizer per gallon of water works well for mature plants. For slow-release granules, use about 1-2 tablespoons per plant, evenly distributed around the base, but not too close to the stem to prevent burning.

How to Prune Tree pepper?

Pruning Time: Spring, Summer, Autumn

Begin by examining the plant to identify any overcrowded areas, diseased, or damaged branches. Look for stems that cross over each other or branches growing inward. This initial assessment will guide you in making informed cuts to promote airflow and better light penetration. Before cutting, ensure your pruning shears or scissors are clean and sharp. Dip them in a mixture of one part bleach to nine parts water to prevent the spread of potential diseases that could weaken the plant. Make clean cuts to remove dead, damaged, or diseased branches to prevent infection and promote vigorous growth. Always cut at a 45-degree angle, close to the main stem to minimize damage and support healing. To help the plant focus its energy and improve air circulation, remove overcrowded and weak stems. Seek out branches that rub against each other, which can cause wounds, and snip them off. This will provide better access for sunlight, fostering a healthier plant. More About Pruning Techniques→

How to Propagate Tree pepper plant?

Propagate Time: Spring, Early summer

Soak the seeds in warm water for 24 hours to soften the seed coat and enhance germination. This step can significantly improve the chances of seedling success.

Fill seed trays with a mixture of equal parts peat moss and perlite. Sow the seeds on the surface and cover lightly with a thin layer of the potting mix.

Select healthy stems and cut sections about 4-6 inches long, ensuring that each cutting has multiple leaves to increase photosynthesis and rooting potential.

More About Propagating Techniques→

How to Repot Tree pepper plant?

Repotting frequency: Every 2-3 years

Capsicum pubescens shows signs of needing a new pot when roots start protruding from the drainage holes, or when growth becomes stunted. The ideal time to repot is during its active growing seasons, ensuring it recovers quickly and continues to thrive.

When selecting a pot for Capsicum pubescens, opt for one that is 2 inches larger in diameter than the current pot. The material should allow for air exchange, such as terracotta, to promote healthy root aeration and prevent root rot.

Select a soil mix that is rich in organic matter and ensures excellent drainage. A combination of potting soil, perlite, and a bit of sand works wonders to prevent waterlogging, encouraging strong root growth and nutrient uptake.

Toxicity

Ingestion

WARNING

The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.