Chaenactis stevioides — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Chaenactis stevioides

Chaenactis Stevioides

Updated · 62 observations
ON THIS PLANT

Chaenactis stevioides, with the common names Esteve's pincushion and desert pincushion, is a species of flowering plant in the daisy family. It is also sometimes called false yarrow or broad-leaved Chaenactis.

A note from PlantMom

Esteve's pincushion has strong disease resistance and is generally unlikely to develop illnesses. However, it can be vulnerable to pests and diseases present in its surroundings, and such infections are usually mild. For care, this plant requires a moderate level of maintenance. It should be pruned regularly to maintain a good appearance and healthy growth. Fertilizing can also help encourage flowering. Esteve's pincushion is suitable for anyone with an outdoor area, such as a garden or patio, and does not demand extensive gardening experience. It may need more attention if grown indoors.

— PlantMom
CARE GUIDE

How to keep Chaenactis Stevioides.

Light

Esteve's pincushion comes from bright, open habitats where it thrives in full sun. It can withstand partial sun but favors direct sunlight for optimal growth. This annual or biennial plant is noted for its sun-loving nature.

Water

Esteve's pincushion is highly drought-tolerant, thriving with minimal watering—about once a week. It prefers well-draining soil, making it ideal for xeriscaping and outdoor cultivation. This reflects its natural adaptation to arid environments.

Temperature

El Esteve's pincushion posee la capacidad de adaptarse a una amplia gama de condiciones de temperatura, aunque su distribución puede verse limitada por distintas combinaciones de agua y calor. Se desarrolla mejor en climas cálidos durante el verano con precipitaciones suficientes o riego adecuado. Los periodos prolongados de cielo nublado y lluvias, así como las temperaturas altas mantenidas, pueden aumentar la probabilidad de que el Esteve's pincushion muera. En invierno, una protección adecuada frente al frío puede mejorar la tasa de supervivencia de la planta.

Fertilizer

Once most of Esteve's pincushion blooms have opened to full size, resume fertilizing. Around the time blooms are at peak production, fertilize every three to four weeks, weather permitting. Then, after Esteve's pincushion begins to produce fewer new blooms, stop fertilizing; there's no need to feed the plant when it cannot produce any more blooms.

Pruning

Esteve's pincushion is known for its daisy-like flowers and ability to tolerate drought. To promote healthy growth and maintain its shape, prune any damaged stems from early to late spring. Regular pruning also helps prevent overcrowding and improves air circulation, which reduces the risk of disease. Be sure to use clean, sharp tools for precise cuts just above leaf nodes or buds.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Annual
Genus
Chaenactis
Family
Asteraceae
Hardiness Zone
7-10
Mature Height
46 cm
Mature Spread
5 cm to 15 cm
Leaf Color
Green, Gray
Leaf Type
Deciduous
Flower Color
White
Flower Size
1.02 cm to 2.03 cm
Bloom Time
Mid spring, Late spring, Early summer
Planting Time
Spring, Summer
Harvest Time
Summer
Native Area
Mexico
ALSO KNOWN AS

Other names.

en Desert pincushion en Esteve pincushion en Broad-flower pincushion en Steve's dustymaiden en Esteve's pincushion en Steve's pincushion en Steve's dusty maiden
FREQUENTLY ASKED

Reader questions.

How should I water my Esteve's pincushion plant?

To water Esteve's pincushion, you have several options. You can use a garden hose with a spray nozzle, a watering can, or any other common watering tool. Esteve's pincushion isn't too particular about the type of water it receives, as it can thrive on rainwater, tap water, or filtered water. However, it's generally best not to water this plant from overhead, as it can harm the leaves and flowers and potentially lead to disease. Instead, a drip irrigation system is often the most effective method. These systems distribute water evenly and directly to the soil, which is ideal for Esteve's pincushion. If you have a pincushion plant in a container, you can use a similar watering approach but change the tools you use. Simply use a cup, watering can, or tap water to apply water directly to the soil.

What are the sunlight requirements for Esteve's pincushion?

Esteve's pincushion thrives in environments that offer full sun, requiring above 6 hours of sunlight daily to grow optimally. It can tolerate partial sun, which consists of about 3-6 hours of sunlight, but it prefers full sun for the best growth results. Observing how sunlight moves through your garden to find spots that provide a good balance of light and shade is crucial for the happiness of your plants.

What do I do if I give my Esteve's pincushion too much or too little water?

The solution for underwatering an Esteve's pincushion is clear - water it more regularly when you notice it lacks moisture. Overwatering, on the other hand, can be a serious issue that may go unnoticed. It can cause diseases and ultimately lead to the plant's decline and death. To prevent this, ensure the plant is placed in a suitable location with ample sunlight and good drainage. If your potted Esteve's pincushion is overwatered, consider changing to a new pot with better drainage and loose soil during repotting.

How do artificial lights support the growth of indoor plants?

When natural sunlight isn't sufficient, especially in winter or less sunny spaces, artificial lighting becomes essential for the growth of indoor plants. Using the right type of artificial light, such as LED lights which can be customized to provide specific wavelengths needed by plants, is vital. For plants that love full sun, 30-50 watts per square foot is recommended, 20-30 watts for partial sun plants, and 10-20 watts for full shade plants. The light should be placed 12-36 inches above the plant, mimicking natural sunlight, and plants most often require 8-12 hours of light each day.

How frequently do I need to water my Esteve's pincushion?

To keep your Esteve's pincushion healthy, make sure to water it regularly. During the growing season, water it once a week in the spring. As the weather gets warmer, you may need to increase the watering to two or three times per week. However, be careful not to overwater, as this can harm the plant. The soil should be moist but not soaked. If your Esteve's pincushion is in a pot, you'll need to water it more frequently. Potted plants tend to dry out faster, so water them a few times per week instead of just once like in-ground plants.

What are the symptoms of light deficiency in Esteve's pincushion?

When Esteve's pincushion doesn't receive enough light, it may exhibit symptoms such as smaller new leaves, leggy or sparse growth, faster leaf drop, slower or halted growth, lighter-colored new leaves, chlorosis (leaves turning yellow), sunscald, leaf curling, wilting, and leaf scorching. These symptoms indicate a need for more light to sustain healthy growth and development.

How much water does my Esteve's pincushion plant need?

Determining how much water to give your Esteve's pincushion can be approached in a few different ways. Some gardeners rely on feeling the soil for moisture, aiming to water until the top six inches are moist. Alternatively, you can go by a set measurement of around two gallons per week, adjusting based on heat and soil dryness. However, strictly following these guidelines may result in overwatering if your plant requires less. When growing in a container, a different approach is needed. Moistening all layers of dry soil is recommended, which can be tested by sticking a finger in the soil or allowing excess water to drain from the pot.

How can you manage Esteve's pincushion's light requirements both indoors and outdoors?

To manage Esteve's pincushion's light needs, gradually move the plant to sunnier locations, ensuring at least 6 hours of direct sunlight daily. For indoor plants, use a south-facing window or artificial lights for about 8 hours a day. Outdoors, avoid sudden changes in light intensity to prevent sunburn. If light is obstructed, consider pruning or transplanting to a sunnier spot. Note that parts of the plant affected by insufficient sunlight may not recover, but new growth will be healthy following increased light exposure.

How do I know if I am giving enough water to my Esteve's pincushion?

Avoiding overwatering your Esteve's pincushion can be somewhat challenging. These plants have deep roots and require weekly soil moisture. However, they are highly susceptible to root rot and may experience browning if overwatered. Underwatering is less likely since these plants can survive without additional watering for a while. However, if they go too long without water, they may wilt and develop dry leaves.

How much water does my Esteve's pincushion need during different seasons?

As the season progresses, the water needs of your Esteve's pincushion will increase. During spring, watering once per week is sufficient. However, as the summer heat sets in, you may need to water your Esteve's pincushion more frequently, potentially up to three times per week. This is especially true for pincushions grown in containers, as the soil in containers tends to dry out faster than ground soil in warm weather. In autumn, when the temperature decreases and the sun's intensity wanes, your pincushion may require less water, even though it is still in bloom.

How do I water my Esteve's pincushion plant as it grows?

Throughout the year, Esteve's pincushion will go through various growth stages that have different water requirements. Starting with a seed, you should provide more water during the germination phase, making sure to keep the soil moisture consistent. As the plant grows above the soil, it will require slightly less water. Once it reaches maturity, watering once a week should be sufficient. During flower development, you may need to increase the water slightly to support the process.

How is watering Esteve's pincushion plant different inside and outside?

Esteve's pincushion plants usually grow outdoors for a few reasons. First, they tend to grow quite tall. Second, they require more daily sunlight than most indoor locations can offer. However, if you can create an appropriate indoor growing space, be aware that you may need to water your Esteve's pincushion more frequently compared to an outdoor setting. This is because indoor environments are often drier due to HVAC units, and soil in containers can dry out more rapidly than soil in the ground.

PLATES
Chaenactis stevioides leaf
PLATE 01 · leaf
Chaenactis stevioides flower
PLATE 02 · flower
Chaenactis stevioides flower
PLATE 03 · flower
Chaenactis stevioides habit
PLATE 04 · habit
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