How to Grow Strobilanthes - Planting & Caring

By Sharon & Team   /   Bush Category   /   2023

Strobilanthes, also known as persian shield, is a tropical plant that is native to Myanmar. The plant is known for its iridescent leaves which can range in color from green to purple. The strobilanthes plant is a perennial and can grow to be up to three feet tall. The plant prefers to grow in partial shade and needs to be watered regularly.

How to Grow Strobilanthes - Planting & Caring

Growing Easiness

Is it easy to grow Strobilanthes plant? Because they are easily grown, they are a great plant for beginner gardeners. They are also low-maintenance, which makes them ideal for busy people who don't have a lot of time to spend on their gardens.

Plant Size

How big can it be? The Strobilanthes plant can reach 60 cm in both height and width. However, small plants are more attractive, so it is best to regularly prune and renew the plant.

Growth Rate

How fast is the growth? Sometimes, when a plant is trimmed, it will respond by growing taller and faster than before it was cut. This is especially true for the Strobilanthes plant, which can grow 10-15 cm taller after just one season of being trimmed.

Strobilanthes Basic Knowledge

Plant Form Bush
Family Acanthaceae
Origin Burma

Lifespan, Perennial or Annuals

How long is the lifespan? So, it is best to rejuvenate the plant from the cuttings, which will give you a clone of the parent plant that will have the same characteristics.

Ideal Temperature

What is the ideal temperature? Although the Strobilanthes plant is tropical, it cannot tolerate temperatures above 75.2 degrees Fahrenheit. In fact, for the plant to bloom, the temperature needs to be a balmy 64.4 degrees Fahrenheit. If the temperature falls below 60.8 degrees Fahrenheit, the plant's growth will cease.


What about the humidity? Although Strobilanthes can adapt to normal room humidity, it is better to place the plant in a pallet with wet gravel or spray it 2 times a day to maintain a humidity level of 40-60%. By taking these measures, you will ensure that your Strobilanthes plant enjoys the optimal growing conditions.

Light Requirement

What amount of light this plant needed? The Strobilanthes plant likes bright diffused light and does not tolerate direct sunlight. An eastern window approaches, and it can grow on the north.

Soil Composition

What is good soil for Strobilanthes? Sometimes, people have a lot of trouble when it comes to finding the right kind of soil for their Strobilanthes plants. If you want your plant to grow healthy and strong, then you should use a mix of humus, leaf, and coarse sand or perlite. Always make sure that there is good drainage in your pot.

Watering Time

How much I must water Strobilanthes? When the plant is blooming, it needs to be watered 3-4 times a day. In the winter, it should be watered only once a week. The soil should be moist, but not too wet. If the soil is too dry, the plant will not bloom.

Fertilizing and Nutritient

About fertilizer. When and how to fertilizer Strobilanthes plants? To keep your Strobilanthes healthy and blooming well, fertilize every 3-4 weeks with a liquid fertilizer. A general-purpose fertilizer that is high in phosphorus will work well. Apply the fertilizer according to the package directions.


How to reproduce Strobilanthes? The best time for cuttings is spring. The cuttings should be 5-8 cm long with two knots. It is desirable to pre-cut the cuttings with a rootstock. The cuttings are placed in moist sand with peat under a polyethylene film. The temperature should be 68-82,4 ° F. In 2-3 weeks, the roots will appear. Plant several rooted cuttings in a small pot and, as it grows, pinch the top twice for better branching.


Why Strobilanthes won't bloom? The room in which it is kept must have very specific conditions in order for the plant to bloom. The plant blooms very rarely, with small blue-violet flowers. The flowers are collected in spicate inflorescences.

Transfer or Repotting

How much I must water Strobilanthes? Unless the roots are very matted, it's best to transplant strobilanthes in early spring, before new growth begins. Gently remove the plant from its pot and loosen the roots. tease out the roots and plant in a new, slightly larger pot filled with fresh potting mix. Water well and place in a shady spot. New growth will appear in a few weeks.

Caring The Strobilanthes

How to care the plant? Sometimes, people have difficulty taking care of their Strobilanthes plant because they don't know how to make it look attractive. One way to make it look good is to cut it regularly, but the plant doesn't always branch well. If you want the plant to blossom, you should stop pinching it in May. Every 2-3 years, you need to update the strobilanthes because it gets stretched with age and the leaves lose color. The plants that are for sale have been treated with retardants, so they bloom even in high temperatures. In the winter, you should not put the plant near radiators because it doesn't need the heat. You should also wipe the leaves with a damp cloth.

Pests & Challenges

What is the challenge when caring Strobilanthes plant? Although it is a very beautiful plant, it is very difficult to take care of it. The plant is affected by a spider mite, mealybug, aphids, whitefly. If you do not take care of the plant properly, the bright color of the leaves will pale, they will melt, and the plant will be severely stretched out due to insufficient illumination. The color of the leaves also fades in winter, but this is normal. In the spring, new, colored leaves will begin to appear. However, if the plant is not taken care of, the ends of the leaves will dry up, and the leaves will develop dry, brown spots in areas that are exposed to bright light and dry air. When the plant is sprayed with cold water in the sun, spots will appear on the leaves. Consequently, it is difficult to take care of a Strobilanthes plant, but if you are willing to put in the effort, it will be a beautiful addition to your home.

Toxic & Poisonous Type

Are Strobilanthes poisonous? When the Strobilanthes plant is chewed, it can cause burning and tingling in the mouth and throat, as well as gastrointestinal upset. In severe cases, it can cause difficulty breathing and an irregular heartbeat. The plant is most commonly found in Africa and Asia, and is sometimes used in traditional medicine.