HomePlant Care and TipsEverything About Growing Insulin Plant Easily

Everything About Growing Insulin Plant Easily

Learn How to Grow Insulin Plant, which is great to lower the blood glucose level naturally! Here are our expert tips.

Insulin Plant 1

Find the step-by-step instructions and valuable tips to grow Insulin Plant and harness its potential health benefits. Keep on reading!

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Insulin Plant Information

Costus igneus, commonly known as insulin plant or spiral ginger, is a perennial herbaceous plant native to Southeast Asia, particularly India. It belongs to the family Costaceae. The plant is highly valued for its medicinal properties, especially its purported ability to lower blood sugar levels.

The Insulin Plant is a compact herbaceous plant that grows up to 1-2 meters in height. It has attractive spiral-shaped leaves, hence the name “spiral ginger.” The leaves are bright green, lance-shaped, and arranged in a spiral pattern along the stem. The plant also produces vibrant orange-red flowers with yellow tips.

The leaves of the Insulin Plant are typically consumed in various ways to harness their medicinal benefits. They can be chewed directly, brewed into tea, or used as an ingredient in salads and other culinary preparations.

Some people also prepare juice or extract from the leaves. However, it’s important to note that while Costus igneus is widely used as a traditional remedy for diabetes, scientific evidence supporting its efficacy is limited, and it should not be used as a substitute for conventional medical treatment.

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Propagating Insulin Plant

Insulin Plant 2

Insulin Plant can be propagated through the division of clumps, stem cuttings, or by separating the offsets or plantlets that grow below the blossom heads. Growing it from Rhizome Cuttings is the best and easiest way.

  • Select a healthy and mature Insulin Plant from which to take the rhizome cuttings.
  • Carefully dig around the base of the plant to expose the rhizomes.
  • Choose healthy rhizomes that are firm and free from any signs of damage or disease.
  • Cut the selected rhizomes into sections, ensuring that each section has at least one bud or shoot.
  • Plant the rhizome sections horizontally in a pot filled with well-draining soil. The bud or shoot should be positioned facing upward and covered with a thin layer of soil.
  • Keep the soil moist but not waterlogged, and place the pot in a warm and shaded location.
  • Within a few weeks, new shoots should emerge from the planted rhizome sections.

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Requirements for Growing Insulin Plant


Insulin Plants thrive in warm, tropical climates and require a sunny location with some shade to thrive. Select an area in your garden that receives ample sunlight, preferably 4-6 hours of indirect sunlight per day.


The plant exhibits adaptability to various soil textures, including loamy, acidic, clay, sand, or alkaline soils. However, Insulin Plant thrives best in rich, well-drained soil.

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Enhance soil quality by incorporating compost to promote optimal foliage growth.


Insulin Plants prefer consistently moist soil but not waterlogged conditions. It is important to maintain a balance between keeping the soil moist and avoiding excessive watering.

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The frequency of watering will depend on factors such as the climate, temperature, and soil type. As a general rule, water the plant when the top inch of the soil feels slightly dry to the touch. Stick your finger into the soil to check the moisture level before watering.

Temperature and Humidity

The preferred temperature range for Insulin Plants is between 20°C to 35°C (68°F to 95°F). It is important to avoid exposing the plant to temperatures below 15°C (59°F) as it is sensitive to cold and frost.

Insulin Plants prefer high humidity levels, typically between 50% to 70%. If you are growing the plant indoors, misting the leaves with water or using a humidifier can help maintain the desired humidity level.

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Insulin Plant Care

Insulin Plant 3


Insulin Plants benefit from a balanced fertilizer, such as 10-10-10 or 14-14-14. You can feed the plant every 4-6 weeks during the growing season, which is typically spring and summer.

Do dilute the feed to 1/2 of its recommended strength.

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Prune Insulin Plants regularly to maintain their shape and encourage bushier growth. Pinch off the tips of young plants to promote lateral branching.

Remove any yellow or damaged leaves to maintain plant health. Inspect the plants regularly for pests or diseases, and take appropriate measures if any issues arise.

Pests and Diseases

One common pest that affects insulin plants is aphids. Another troublesome pest is mealybugs, which are small, cottony insects that also feed on the plant’s sap. You can get rid of them both using an insecticidal soap.

Fungal pathogens such as powdery mildew can also affect insulin plants. It is important to maintain good plant hygiene by removing fallen leaves and debris that may harbor disease-causing organisms.

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Uses and Benefits Insulin Plant

  • The leaves of the Insulin Plants have remarkable effects in treating diseases like diabetes, thanks to the presence of corsolic acid, an active component.
  • Consuming a leaf of this beneficial plant daily for a month is recommended by doctors to observe positive changes in sugar levels.
  • The leaves and rhizomes of the Insulin Plants possess diuretic properties, which aid in regulating diuresis by affecting the elimination of potassium and sodium.
  • Additionally, the essential components present in the insulin plant leaves can assist in the breakdown of accumulated fatty acids in the liver. This can contribute to improved liver function and help prevent liver diseases and other chronic conditions associated with fat accumulation in the liver.
  • However, it is important to follow the prescribed dosage and not exceed it, as excessive consumption can lead to other health risks.

How to Use: An alternative method of consuming the insulin plant is by drying the leaves. After plucking the leaves, allow them to dry in the shade. Once dried, grind the leaves into a powdered form. It is advised to consume one tablespoon of this powdered form daily.

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Side effects of the Insulin Plant?

Consuming too much Insulin Plant leaves may be accompanied by potential side effects, such as upset stomach, diarrhea, dizziness, and low blood sugar levels, particularly in individuals who take insulin. There is an increased risk of experiencing a diabetes-related coma due to hypoglycemia.

It is crucial to consult with a doctor before incorporating herbal supplements, especially if you rely on insulin for blood sugar management.

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