Episcia cupreata — an easy houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Episcia cupreata

Episcia Cupreata

Updated · 1,693 observations
Photo · (c) daniarossa, some rights reserved (CC BY-NC) COURTESY INATURALIST
A NOTE OF INTEREST

Episcia cupreata, commonly known as the flame violet or chocolate soldier, is a tropical plant native to Central and South America. As a member of the Gesneriaceae family, it is highly valued for its attractive foliage and vibrant flowers. The plant features heart-shaped leaves that are typically green with reddish-brown veins, although some cultivars exhibit variegated or solid-colored leaves. Its tubular flowers, with five petals each, come in various shades of red, orange, or pink.

Episcia cupreata prefers bright but indirect light and well-draining, moist soil. It can be grown as a houseplant or outdoors in warm climates, where it thrives in shaded areas such as under trees or on patios protected from direct sunlight. With proper care, Episcia cupreata can become an easy-to-grow addition to any indoor garden or outdoor landscape project.

THE NAME

The Episcia cupreata, commonly known as the flame violet, gets its name from the vibrant red color of its flowers, which resemble flames. It's also referred to as the carpet plant due to its growth habit that creates a dense, carpet-like covering.

A note from PlantMom

Flame violet is generally resistant to disease. However, it can be prone to leaf spots if light and ventilation are poor and watering is excessive. The plant's care level is considered easy, since it only needs regular watering and little else. Flame violet is suitable for people who don't have the time and energy to devote to regular care.

— PlantMom
CARE GUIDE

How to keep Episcia Cupreata.

Light

The flame violet typically prefers a spot with moderate sunlight, though it adapts well to areas with reduced light. Sun exposure affects its healthy development, but too much can damage its delicate leaves. Native to dappled-shade habitats, it maintains this light preference throughout all stages of growth.

Water

Flame violet, a plant native to tropical rainforests, thrives in consistently moist conditions and prefers well-drained soil. For optimal growth, water it weekly and maintain higher humidity levels, similar to those found in terrariums or bathrooms. Ensuring proper hydration helps keep its evergreen foliage vibrant all year round.

Humidity

This plant will thrive in moderate humidity, which is probably the level in your home. However, misting it a few times a week can be very beneficial. Make sure the room has good ventilation.

Temperature

Flame violet naturally grows in hot, humid conditions, with temperatures from 20 to 38℃ (68 to 100℉). These plants prefer warmth and cannot tolerate severe winter cold. To accommodate their seasonal needs, keep them in a warm, humid location in summer and reduce direct sunlight in winter to avoid overheating.

Fertilizer

Flame violet needs the most fertilizer during its active growth period, which takes place mainly in spring, summer, and early fall. Fertilizing supplies essential nutrients that the soil may be missing, supporting healthy root and stem growth and encouraging the attractive foliage that is a defining trait of this plant.

Pruning

Flame violet benefits from regular pruning, especially from early to late spring. To encourage bushier growth, trim any leggy stems and remove unhealthy leaves. Pinching back new growth helps maintain the plant's shape, enhances its overall health, and increases its flowering potential.

Pot & Repot

When repotting Flame violet, choose a pot 1-2 inches (2.5–5.1 cm) larger with ample drainage. Use a well-draining potting mix. Repot in spring or fall, ensuring that the root ball is slightly lower than the rim of the flower pot. Water thoroughly after repotting and place in a warm spot with indirect sunlight.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Episcia
Family
Gesneriaceae
Hardiness Zone
10-12
Mature Height
30 cm to 37 cm
Mature Spread
30 cm to 61 cm
Leaf Color
Green, Orange, Purple
Leaf Type
Evergreen
Flower Color
Red
Flower Size
2.54 cm
Bloom Time
All year round
Planting Time
Spring
Harvest Time
All year round
Native Area
Colombia, Honduras, Venezuela, El Salvador, Nicaragua, Ecuador, Panama
ALSO KNOWN AS

Other names.

en Flame-violet en Carpet plant en Strawberry begonia
FREQUENTLY ASKED

Reader questions.

How should I water my Flame violet plant?

When watering the Flame violet, it's important to use filtered water at room temperature. Tap water can have harmful particles, so filtered water is preferable. The Flame violet is used to warm environments, so cold water can be shocking to it. Avoid overhead watering, as it can cause problems with the foliage. Instead, simply pour the filtered room temperature water onto the soil until it is fully soaked. This helps the plant by moistening the roots and aiding nutrient absorption.

Why is it necessary to fertilize my Flame violet?

All plants, including the Flame violet, need soil nutrients for growth. However, it's not guaranteed that the soil will have all the necessary nutrients. Fertilization and soil amendments ensure that your garden plants have both basic nutrients and the specific ones they need. The Flame violet benefits from fertilizer to promote healthy root and stem development. It also helps the plant produce beautiful leaves, which are important for its ornamental appeal.

What are the sunlight requirements for the Flame violet?

The Flame violet (Episcia cupreata) needs partial sun, which means about 3-6 hours of sunlight daily, but it can also grow in full shade, where it receives less than 3 hours of direct sunlight. It's important to observe the movement of sunlight through your garden to find the ideal spots that offer the right balance of light and shade, which ensures the plant's well-being. This species originally thrives in environments with dappled shade and continues to prefer similar sun exposure throughout all its growth stages.

What is the native growth environment of Flame Violet?

Flame Violet, also known by its botanical name Episcia cupreata, thrives in a native growth environment that is hot and humid. These plants flourish in temperatures ranging between 20°C to 38°C (68°F to 100°F). They are extremely heat-loving and require warm temperatures throughout the year. During summer, positioning them in a warm and humid spot is ideal, whereas in winter, they should be exposed to less direct sunlight to prevent overheating. It's crucial to maintain temperatures above 20°C, especially during winter, to ensure the plant's growth is not hindered. As cold temperatures can cause damage to the plant, moving it indoors during autumn to a bright location, yet away from heaters, is recommended to avoid cold stress.

What should I do if I give my Flame violet too much water or too little water?

Both overwatering and underwatering can harm your Flame violet, but overwatering is more common. When this plant gets too much water, its stems and leaves may wilt and turn yellow. Overwatering for a long time can also cause diseases like root rot, mold, and mildew, which can be fatal. Underwatering is less likely for the Flame violet because it can tolerate drought. However, it can still happen, and you might notice brittle, brown leaves. It's important to recognize the signs of overwatering early when caring for your Flame violet. Some diseases caused by overwatering, such as root rot, may be irreversible if not addressed promptly. If you see early signs of overwatering, reduce your watering schedule immediately. You should also check the soil quality where your Flame violet is planted. If the soil drains poorly, replace it with a loose, well-draining potting mix. If you notice signs of underwatering, simply water your plant more regularly until the signs improve.

When should I fertilize my Flame violet plant?

The Flame violet requires the most fertilizer when it is actively growing, which is usually during spring, summer, and early fall. During these months, you should feed it once every two to four weeks. As winter approaches, you can gradually decrease the amount of fertilizer until you stop feeding the plant entirely. This is because the Flame violet experiences less active growth in the winter.

How does sunlight affect the Flame violet's growth?

Sunlight is crucial for the healthy growth of the Flame violet, affecting it positively when in moderation but potentially harming its delicate leaves if exposed to too much light. This plant is naturally accustomed to moderate sun exposure but can adapt to less light, mirroring its habitat of dappled shade. However, the right amount of light is essential for its overall health and vitality.

How does low temperature affect Flame Violet and what are the solutions?

Flame Violet is not tolerant of low temperatures and shows a preference for environments where the temperature is consistently above 20°C. Exposure to temperatures below 5°C can be detrimental to the plant's health, leading to symptoms such as leaves lightening in color when the temperature drops below 1°C. Frost damage may turn the leaves brown or black, accompanied by wilting and drooping. The recommended solution for frost damage is to trim off the affected parts and immediately move the plant to a warmer indoor setting for protection against the cold. Placing the plant near a south-facing window ensures ample sunlight, but it's important to avoid direct proximity to heaters or air conditioning vents, which can cause the air around the plant to become excessively dry.

How frequently should I water my Flame violet?

If your Flame violet is in a pot, the best way to determine if it needs water is by checking the soil. Stick your finger into the soil and if the top two to three inches are dry, then it needs watering. If you have planted the Flame violet outdoors in the ground, you can use the same method to check the soil. Once again, if the first few inches of soil have dried out, it is time to water it. Usually, during the spring and early fall, you will need to water this plant about once a week using this method. However, during extremely hot weather, you may need to water it twice or more per week. Despite this, mature and well-established Flame violets have the remarkable ability to tolerate drought.

When is the right time to not use fertilizer on my Flame violet?

During most of the year (spring, summer, and fall), it's important to regularly feed your Flame violet. However, there are a few exceptions to this. If your Flame violet has already received too much fertilizer or if you have fertilized it incorrectly, causing fertilizer burn or other issues, you'll need to fix the problem before resuming regular feeding. The only time you should refrain from fertilizing your Flame violet is during the winter. If you keep this plant indoors in a cold winter area, it will go into a dormant phase. Feeding it during this dormant phase is not only unnecessary and unhelpful for its growth, but it's also likely to lead to fertilizer burn.

What should I do if natural sunlight is insufficient for my indoor Flame violet?

When natural sunlight is not enough, especially during winter or in less sunny indoor locations, using artificial lighting can be a significant aid in promoting the optimal growth of your indoor Flame violet. LED lights are advisable as they can mimic the specific wavelengths of light needed by plants. For full sun plants, 30-50W per square foot is suitable, partial sun plants need 20-30W per square foot, and full shade plants require 10-20W per square foot. Place the light source 12-36 inches above the plant to simulate natural sunlight and ensure the duration mimics natural daylight hours, with most plants needing 8-12 hours of light per day.

What are the effects of high temperature on Flame Violet and how can they be mitigated?

While Flame Violet prefers warm conditions, temperatures during the summer should ideally remain below 38°C. Exposing the plant to temperatures above 43°C can lead to lighter leaf colors and increase the risk of sunburn. To address high temperature stress, it's recommended to trim away the sunburned and dried-up plant parts and move the plant to a shaded location, especially during the midday and afternoon sun to prevent further damage. Ensuring the soil remains moist by watering the plant in the morning and evening contributes to its well-being under high temperature conditions.

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