Gokshura
Tribulus Terrestris
Tribulus Terrestris, commonly known as Gokshura, is a resilient plant valued for its medicinal properties and vibrant yellow flowers. Native to warm regions, it thrives in sunny environments and is often grown for its health benefits and ornamental appeal.
Everything it needs
9 essentials at a glance
Watering
Tribulus Terrestris prefers well-drained soil and should be watered moderately.
Water deeply but infrequently, allowing the top inch of soil to dry out between waterings. During the growing season (spring and summer), water every 1-2 weeks, reducing frequency in fall and winter. Signs of over-watering include yellowing leaves and root rot, while under-watering may cause wilting and leaf drop.
Light
This plant thrives in full sun, requiring at least 6-8 hours of direct sunlight daily.
Ideal placement includes sunny garden beds or containers on patios. It can tolerate partial shade but may not flower as profusely. Ensure it is positioned where it can receive ample light throughout the day.
Soil
Tribulus Terrestris prefers sandy or loamy soil with good drainage and a pH range of 6.0 to 7.5.
A recommended potting mix would be a blend of cactus mix and regular potting soil to enhance drainage. Ensure that the pot has drainage holes to prevent water accumulation.
Humidity
This plant thrives in average humidity levels but can tolerate low humidity.
To increase humidity, mist the leaves occasionally or place a humidity tray nearby. Signs of humidity stress include leaf curling and browning edges. If humidity is too high, it may lead to fungal issues.
Temperature
Ideal temperature range for Tribulus Terrestris is between 70°F to 90°F (21°C to 32°C).
It is hardy in USDA zones 9-11 and can tolerate brief periods of cold down to 30°F (-1°C). During winter, protect it from frost by bringing potted plants indoors or covering them in colder climates.
Fertilizing
Use a balanced fertilizer with an NPK ratio of 10-10-10 or 14-14-14.
Fertilize every 4-6 weeks during the growing season, and reduce or stop fertilizing in fall and winter. Signs of nutrient deficiency include stunted growth and yellowing leaves, indicating a need for more nutrients.
Pruning
Prune Tribulus Terrestris in early spring to remove any dead or damaged growth and to encourage bushier growth.
Use sharp, clean pruning shears to make clean cuts. Deadheading spent flowers can promote further blooming and improve overall appearance.
Repotting
Repot Tribulus Terrestris every 1-2 years or when the roots outgrow the current pot.
Signs it needs repotting include roots growing out of the drainage holes or stunted growth. Choose a pot 1-2 inches larger in diameter, and gently remove the plant from its current pot, loosening the roots before placing it in fresh potting mix.
Propagation
Tribulus Terrestris can be propagated by seeds or stem cuttings.
For seed propagation, sow seeds in spring after the last frost, covering them lightly with soil. Keep the soil moist until germination, which takes about 2-3 weeks. For stem cuttings, take 4-6 inch cuttings in early summer, remove lower leaves, and place them in a well-draining potting mix until roots develop, usually within 4-6 weeks.
When it's unhappy
Yellow leaves
Why it happens
Often caused by over-watering or nutrient deficiency.
How to fix it
Check soil moisture and reduce watering frequency. If nutrient deficiency is suspected, apply a balanced fertilizer.
Wilting
Why it happens
Typically a sign of under-watering or excessive heat.
How to fix it
Increase watering frequency and ensure the plant is not exposed to extreme heat without adequate moisture.
Root rot
Why it happens
Caused by overly wet conditions and poor drainage.
How to fix it
Ensure proper drainage and reduce watering. If root rot is severe, consider repotting the plant in fresh, dry soil.
Pest infestations (aphids, spider mites)
Why it happens
Common pests attracted to stressed plants.
How to fix it
Inspect regularly and treat with insecticidal soap or neem oil if pests are detected.
Fungal issues (powdery mildew)
Why it happens
High humidity and poor air circulation.
How to fix it
Improve air circulation around the plant and reduce humidity levels. Treat with fungicides if necessary.
Care through the year
Spring
In spring, focus on pruning any dead growth and fertilizing to promote new growth. Ensure adequate watering as temperatures begin to rise.
Summer
During summer, maintain consistent watering and monitor for pests. Provide shade during extreme heat to prevent wilting.
Fall
In fall, reduce watering as the plant enters dormancy. Continue to monitor for pests and prepare for potential frost by bringing potted plants indoors.
Winter
In winter, protect the plant from frost and reduce watering significantly. If indoors, ensure it receives enough light and maintain a warmer temperature.
Toxicity & Safety
Tribulus Terrestris is generally considered non-toxic to pets and children. However, ingestion of large quantities may cause mild gastrointestinal upset. Always monitor pets and children around plants.
Good to know
Why are my Tribulus Terrestris leaves turning yellow?
Yellow leaves on Tribulus Terrestris can indicate over-watering or a nutrient deficiency. Check the soil moisture and adjust your watering schedule accordingly.
How often should I water my Gokshura plant?
Water your Tribulus Terrestris every 1-2 weeks during the growing season, allowing the top inch of soil to dry out between waterings.
What type of soil is best for Tribulus Terrestris?
Tribulus Terrestris thrives in sandy or loamy soil with good drainage and a pH range of 6.0 to 7.5. A cactus mix combined with regular potting soil is ideal.
Can I grow Tribulus Terrestris indoors?
Yes, you can grow Tribulus Terrestris indoors as long as it receives plenty of sunlight, ideally 6-8 hours of direct light each day.
What pests should I watch for on my Gokshura plant?
Common pests include aphids and spider mites. Regularly inspect your plant and treat any infestations promptly with insecticidal soap or neem oil.
How do I propagate Tribulus Terrestris?
You can propagate Tribulus Terrestris by seeds or stem cuttings. Sow seeds in spring or take cuttings in early summer and root them in well-draining soil.
What are the ideal temperature conditions for Gokshura?
Tribulus Terrestris prefers temperatures between 70°F to 90°F (21°C to 32°C) and can tolerate brief cold spells down to 30°F (-1°C).
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