Acalypha chamaedrifolia — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Acalypha chamaedrifolia

Acalypha Chamaedrifolia

Updated · 16 observations
ON THIS PLANT

Acalypha chamaedrifolia, the red cat's tail, is a species of flowering plant in the family Euphorbiaceae, native to southern Florida and the islands of the Caribbean. It performs best in a loam-less potting mixture. As its synonym Acalypha hispaniolae it gained the Royal Horticultural Society's Award of Garden Merit in 2002, but this seems to have been revoked.

A note from PlantMom

Dwarf chenille is fairly disease-resistant and is usually not affected by illnesses. However, it can be vulnerable to pests and diseases present in its environment. Such infections are typically mild. In terms of care, the plant requires moderate upkeep. It should be pruned regularly to maintain a tidy appearance and support healthy growth. Fertilizing can also help encourage flowering. Dwarf chenille is appropriate for anyone with outdoor space, like a garden or patio, and does not demand much gardening experience. It may need more attention when cultivated indoors.

— PlantMom
CARE GUIDE

How to keep Acalypha Chamaedrifolia.

Light

For healthy growth, dwarf chenille requires plenty of sunlight, having evolved in brightly lit habitats. It performs best under strong light but can tolerate moderate sun. However, too much direct sun may damage it, and too little light hinders its flourishing.

Water

Dwarf chenille, a plant native to tropical regions, thrives in humid conditions and needs consistent moisture to grow well. To ensure the soil stays properly hydrated, it's important to water it weekly, even during cooler months. Being an evergreen plant, dwarf chenille keeps its foliage throughout the year, so it requires regular care regardless of any indoor climate changes.

Temperature

Dwarf chenille originates from temperate regions, where temperatures commonly range from 68 to 100 °F (20 to 38 ℃). It favors warm conditions but can withstand cooler ones. Because seasonal temperatures change, placing it in a steadily warm spot can help guarantee healthy growth.

Fertilizer

Appropriate fertilization is essential for the health and appearance of Dwarf chenille. Fertilize Dwarf chenille during the summer, repeating the application monthly throughout the season. Nutrients drive growth and help preserve the plant's structures. Fertilization improves Dwarf chenille's floral display, ensuring the best blooms.

Pruning

The dwarf chenille is a compact evergreen shrub known for its striking red catkin flowers. To maintain its health and appearance, prune it from late winter to early spring. During pruning, remove any weak growth and trim the more vigorous branches. This helps improve airflow and encourages healthy growth. Make sure to use clean tools and avoid pruning during peak flowering times to preserve its beautiful displays.

Pot & Repot

Repot your dwarf chenille every 2 to 3 years, ideally in the spring, using a slightly larger container. After repotting, keep the soil moist and place the plant in indirect light to aid in its recovery. Following this method promotes healthy growth and ensures that your dwarf chenille thrives.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Acalypha
Family
Euphorbiaceae
Hardiness Zone
9-11
Mature Height
20 cm to 30 cm
Mature Spread
46 cm to 61 cm
Leaf Color
Green
Leaf Type
Evergreen
Flower Color
Red
Flower Size
10.16 cm to 15.24 cm
Bloom Time
All year round
Planting Time
Spring, Autumn
Harvest Time
All year round
Native Area
Bahamas, Cuba, Jamaica
ALSO KNOWN AS

Other names.

en Bastard copperleaf en Red Cat's Tail en Bastard Nettle en Chenille Plant en Dwarf chenille en Firetail en Red-hot catstail
FREQUENTLY ASKED

Reader questions.

How should I water my Dwarf chenille plant?

When caring for the Dwarf chenille plant, it's best to water it with filtered water at room temperature. Tap water may contain harmful particles, so filtering it is recommended. The water should not be cold, as the plant is accustomed to warmer climates and cold water can be a shock to its system. Instead of using overhead watering, it's better to apply the filtered room temperature water directly to the soil until it's fully soaked. This helps moisten the roots and allows them to spread and collect necessary nutrients in the soil.

Why should I put fertilizer on my Dwarf chenille plant?

Fertilizer and soil nutrients are like fuel for your Dwarf chenille, helping it grow and stay healthy. Plants use nutrients from the soil to develop new plant material and maintain their existing components. Specifically for Dwarf chenilles, fertilization is important to enhance the beauty of their flowers. Since the flowers are what make this plant attractive, gardeners will want to ensure they appear in their best form. Fertilization is a dependable method to help your Dwarf chenille produce stunning blooms.

How much sunlight does Dwarf chenille need to grow?

To help your Dwarf chenille plant grow well, it is important to provide it with six to eight hours of direct sunlight each day. If you are growing it outside, find a spot that gets full sunlight all day. If indoors, place it near a south-facing window or another area with plenty of sunlight. However, be cautious not to expose the plant to direct sunlight during high temperatures or hot summer afternoons, as this can harm the leaves. If the sunlight is too intense, you can use sheer curtains or blinds to filter it or move the plant to a shadier location.

What temperature is best for Dwarf chenille?

To help your tropical plants thrive, it's best to maintain a temperature range of 75℉ to 90℉ (25-32℃). While different species can tolerate temperatures outside this range, sticking within a few degrees of these limits will ensure optimal growth. However, there are extreme temperature limits to be aware of. Anything below 50℉ (10℃) or above 95℉ (35℃) can hinder growth and cause issues with the leaves and stems. Low temperatures are particularly damaging, as even a light frost can lead to the death of your tropical plants. In fact, cellular death can occur rapidly, with some species dying within 12 to 24 hours.

What should I do if I give my Dwarf chenille too much or too little water?

Both overwatering and underwatering can harm your Dwarf chenille plant, but overwatering is more common. Too much water can cause the stems and leaves to wilt and turn yellow. Overwatering over time can also lead to diseases like root rot, mold, and mildew, which can be deadly for your plant. Underwatering is less common because Dwarf chenille has good drought tolerance. However, it can still happen, and when it does, the leaves may become brittle and brown. It's important to recognize signs of overwatering early on to prevent irreversible damage. If you notice these signs, reduce your watering immediately and check the soil's drainage. If it's poor, replace it with a loose, well-draining potting mix. On the other hand, if you see signs of underwatering, simply water more regularly until the signs disappear.

When should I fertilize my Dwarf chenille plant?

The Dwarf chenille experiences two main phases throughout the year. During the dormant phase in winter, the plant grows very little. The active growth phase occurs in spring and fall, when fertilization is most necessary. It is recommended to start fertilizing your Dwarf chenille in spring and continue once a month until late summer. In fall, you can start reducing the amount of fertilization.

What happens if Dwarf chenille doesn't get enough sunlight?

Insufficient sunlight can hinder the growth of your Dwarf chenille and lead to weak and leggy stems. When the plant doesn't receive enough sunlight, its leaves may turn yellow as a result of insufficient chlorophyll production. In severe situations, the plant may ultimately die.

Does Dwarf chenille need different temperatures for different stages of growth?

Dwarf chenille is a plant that does not require temperature changes to grow, but it is important to keep the temperature consistent. Fluctuations in temperature can slow down its growth, so it is best to keep it in a controlled environment. Maintaining an optimal temperature range of 75℉ to 90℉ (25-32℃) is crucial, especially making sure to stay above the lower limit. While going above 90℉ (32℃) is not ideal, it won't harm the plant too much since it is a tropical species. However, if the temperature drops below 50℉ (10℃), and especially below 40℉ (5℃), it will start to cause direct damage to this heat-loving plant.

How often do I need to water my Dwarf chenille?

If your Dwarf chenille plant is in a pot, the most precise way to determine if it needs water is by sticking your finger into the soil. If the top two to three inches of soil feels dry, it's time to water. Similarly, if you're growing your Dwarf chenille outdoors in the ground, you can also use this method to check the soil moisture. Once the first few inches of soil have dried out, it's time to add water. Typically, during the spring and early fall, watering once a week is sufficient. However, in extremely hot weather, you may need to increase watering to two or more times per week. It's worth noting that mature, well-established Dwarf chenille plants have the ability to tolerate drought.

When is the best time to not add fertilizer to my Dwarf chenille plant?

To support Dwarf chenille growth without causing root burn, it's important to consider the different growth stages of the plant. In the spring and summer, when the plant is actively growing, extra nutrients are needed. However, in the fall and winter, when the plant enters its dormancy stage, it's best to avoid fertilizing.

What happens if Dwarf chenille gets too much sunlight?

Dwarf chenille requires full sunlight, but be mindful of excessive exposure. Intense sunlight for a prolonged time can lead to signs of sunburn, such as brown or scorched leaves. Watch the plant closely and relocate it to a shadier area if needed to prevent this.

Does Dwarf chenille require different temperatures for different seasons?

Dwarf chenille is a type of plant that doesn't require different temperatures for different growing seasons. It's important to maintain the optimal temperature range for this plant, which is why keeping it indoors is recommended. By doing so, you have better control over the temperature, regardless of the climate outside. Additionally, light is important for tropical plants like dwarf chenille. These plants prefer a moderate amount of sun exposure, so it's best to provide them with dappled or filtered light indoors. Too much direct sunlight can harm the plant's leaves and limit its growth.

PLATES
Acalypha chamaedrifolia leaf
PLATE 01 · leaf
Acalypha chamaedrifolia flower
PLATE 02 · flower
Acalypha chamaedrifolia flower
PLATE 03 · flower
ALSO IN THE LIBRARY

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