Camu-camu In Pito
Myrciaria dubiaUSDA | Grow Zone
10-12Outdoors all year in zones 10 to 12. Anywhere colder, keep it as a houseplant. Protect it below 50°F.
- Light
- Full sun to partial shade
- Water
- Every 1-2 weeks
- Humidity
- 60% or more
- Temperature
- 70-85°F (21-29°C)
- Difficulty
- Intermediate
- Growth
- Moderate
- Mature size
- 6-10 ft tall, 4-6 ft wide
- Pets
- Non-toxic to pets and children
Myrciaria dubia, commonly known as Camu-camu, is a tropical fruit-bearing plant native to the Amazon rainforest. Renowned for its high vitamin C content, it is cultivated for both its health benefits and ornamental value, making it a popular choice among gardeners.
Ask Vesper about Camu-camu In Pito
Ideal temperature
70-85°F is where it grows fastest. Below 50°F cold damage starts.
Spacing and harvest
- Mature size
- 6-10 ft tall, 4-6 ft wide
- Plant apart
- 48-72 in
- Frost
- Half hardy: light frost only
Everything it needs
9 essentials at a glance
Watering
Myrciaria dubia prefers consistently moist soil, requiring watering every 1-2 weeks.
In the growing season (spring and summer), increase frequency to once a week, ensuring the top inch of soil dries out between waterings. Signs of over-watering include yellowing leaves and root rot, while under-watering may cause leaf drop and wilting.
Light
This plant thrives in full sun to partial shade, ideally receiving 6-8 hours of direct sunlight daily.
It can tolerate some shade but may not produce fruit as abundantly. Position it in a bright location, avoiding harsh afternoon sun in extremely hot climates.
Soil
Myrciaria dubia prefers well-draining, loamy soil with a pH range of 5.5 to 7.0.
A recommended potting mix includes equal parts peat, perlite, and compost to ensure good drainage while retaining moisture.
Humidity
This plant enjoys high humidity levels of 60% or more.
To increase humidity, consider using a humidifier, placing a tray of water near the plant, or misting the leaves regularly. Signs of humidity stress include browning leaf tips and curling leaves.
Temperature
The ideal temperature range for Myrciaria dubia is 70-85°F (21-29°C).
It is sensitive to cold, with a hardiness zone of 10-12, and should be protected from temperatures below 50°F (10°C). During winter, maintain warmer conditions to support growth.
Fertilizing
Use a balanced fertilizer with an NPK ratio of 10-10-10, applying every 4-6 weeks during the growing season.
Reduce fertilization in fall and winter when growth slows. Signs of nutrient deficiency include yellowing leaves and poor growth.
Pruning
Prune Myrciaria dubia in late winter or early spring to encourage bushier growth and remove any dead or damaged branches.
Use clean, sharp pruning shears and aim to shape the plant gently, avoiding heavy cuts that could stress it.
Repotting
Repot every 1-2 years or when the roots outgrow the pot, typically when roots are visible at the drainage holes.
Choose a pot 1-2 inches larger in diameter. Signs it needs repotting include root crowding and stunted growth. Carefully remove the plant, refresh the soil, and place it in the new pot, ensuring proper drainage.
Propagation
Propagation can be achieved through seeds or cuttings.
For seeds, soak them in water for 24 hours, then plant in a moist potting mix, keeping them warm and humid until germination. For cuttings, take 4-6 inch sections from healthy stems, dip in rooting hormone, and plant in a well-draining mix, maintaining humidity until roots develop. Best timing for propagation is in spring.
When it's unhappy
Yellow leaves
Why it happens
Typically caused by over-watering or nutrient deficiency.
How to fix it
Adjust watering schedule and check for drainage issues. Fertilize if nutrient deficiency is suspected.
Root rot
Why it happens
Excess moisture in the soil leading to fungal infections.
How to fix it
Ensure proper drainage, reduce watering, and consider repotting into fresh soil.
Leaf drop
Why it happens
Can result from sudden temperature changes or under-watering.
How to fix it
Maintain stable temperatures and adjust watering to keep soil consistently moist.
Browning leaf tips
Why it happens
Often due to low humidity or over-fertilization.
How to fix it
Increase humidity levels and reduce fertilizer application.
Pest infestations (e.g., spider mites)
Why it happens
Dry conditions and poor air circulation can attract pests.
How to fix it
Increase humidity, improve air circulation, and treat with insecticidal soap if necessary.
Care through the year
Spring
In spring, increase watering frequency as the plant begins to actively grow. Fertilize every 4-6 weeks and monitor for pests.
Summer
During summer, ensure the plant receives adequate sunlight and humidity. Water weekly and consider shading it from extreme heat.
Fall
In fall, reduce watering as growth slows. Continue to monitor humidity levels and prepare for cooler temperatures.
Winter
In winter, maintain warmer temperatures and reduce watering frequency. Protect the plant from cold drafts and ensure it receives enough light.
Toxicity & Safety
Myrciaria dubia is non-toxic to pets and children, making it a safe choice for households. No known toxic parts or symptoms of ingestion.
Good to know
How often should I water my Myrciaria dubia?
Water your Myrciaria dubia every 1-2 weeks, allowing the top inch of soil to dry out between waterings. Increase frequency during the growing season.
What light conditions are best for Camu-camu?
Myrciaria dubia thrives in full sun to partial shade, ideally receiving 6-8 hours of direct sunlight daily for optimal growth and fruit production.
What type of soil is ideal for Myrciaria dubia?
This plant prefers well-draining, loamy soil with a pH range of 5.5 to 7.0. A mix of peat, perlite, and compost works well.
How can I increase humidity for my Camu-camu plant?
To increase humidity, use a humidifier, mist the leaves regularly, or place a tray of water near the plant to create a more humid environment.
When is the best time to prune Myrciaria dubia?
Prune your Myrciaria dubia in late winter or early spring to encourage bushier growth and remove any dead or damaged branches.
How do I propagate Myrciaria dubia?
You can propagate Myrciaria dubia through seeds or cuttings. For seeds, soak them for 24 hours before planting. For cuttings, take healthy stem sections and root them in a moist mix.
What are the signs of nutrient deficiency in Myrciaria dubia?
Signs of nutrient deficiency include yellowing leaves and poor growth. Regular fertilization during the growing season can help prevent this.
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