Goumi
Elaeagnus Multiflora
Goumi, or Elaeagnus Multiflora, is a hardy shrub known for its delicious, nutrient-rich berries. Native to Asia, it thrives in various climates and is valued for its ornamental qualities and fruit production.
Everything it needs
9 essentials at a glance
Watering
Goumi plants prefer well-drained soil and should be watered deeply but infrequently.
Water every 2-3 weeks during the growing season, allowing the top 1-2 inches of soil to dry out between waterings. In the winter, reduce watering to once a month. Signs of over-watering include yellowing leaves and root rot, while under-watering may cause wilting and leaf drop.
Light
Goumi thrives in full sun, requiring at least 6-8 hours of direct sunlight daily.
Ideal placement is in a south-facing garden or near a sunny window if grown indoors. While it can tolerate partial shade, reduced light may lead to decreased fruit production.
Soil
The ideal soil for Goumi is sandy loam with good drainage and a pH range of 6.0 to 7.5.
A mix of potting soil, sand, and perlite can be used for container planting to ensure proper drainage and aeration.
Humidity
Goumi prefers moderate humidity levels of around 40-60%.
To increase humidity, mist the leaves or place a humidifier nearby. Signs of humidity stress include leaf curling and browning tips.
Temperature
Goumi plants thrive in temperatures between 60-75°F (15-24°C) and are hardy in USDA zones 4-8.
They can tolerate cold temperatures down to -10°F (-23°C) but may require protection from extreme heat above 90°F (32°C) during summer.
Fertilizing
Use a balanced fertilizer with an NPK ratio of 10-10-10, applying it every 4-6 weeks during the growing season.
In fall, switch to a low-nitrogen fertilizer to promote root growth. Signs of nutrient deficiency include stunted growth and yellowing leaves.
Pruning
Prune Goumi plants in late winter or early spring before new growth begins.
Use clean, sharp pruning shears to remove dead or damaged branches and to shape the plant. Regular pruning encourages bushier growth and better fruit production.
Repotting
Repot Goumi plants every 2-3 years or when roots begin to outgrow the pot.
Signs it needs repotting include roots growing out of the drainage holes and stunted growth. Choose a pot 1-2 inches larger in diameter, and follow these steps: gently remove the plant from its pot, loosen the roots, place it in the new pot with fresh soil, and water thoroughly.
Propagation
Goumi can be propagated through stem cuttings or seeds.
For stem cuttings, take 4-6 inch cuttings in late spring, dip in rooting hormone, and plant in a moist potting mix. Keep the cuttings in a warm, humid environment until roots develop, which usually takes 4-6 weeks. Seeds should be stratified for 30 days before planting in spring.
When it's unhappy
Yellow leaves
Why it happens
Often caused by over-watering or nutrient deficiency.
How to fix it
Adjust watering schedule and consider fertilizing with a balanced fertilizer.
Root rot
Why it happens
Excess moisture in the soil leading to fungal infection.
How to fix it
Ensure proper drainage, reduce watering, and consider repotting into fresh soil.
Wilting leaves
Why it happens
Under-watering or extreme heat stress.
How to fix it
Increase watering frequency and provide shade during the hottest part of the day.
Pests (aphids, spider mites)
Why it happens
Common pests attracted to the plant's foliage.
How to fix it
Inspect regularly and treat with insecticidal soap or neem oil as needed.
Poor fruit production
Why it happens
Insufficient pollination or nutrient deficiency.
How to fix it
Ensure proper pollinator presence and fertilize during the growing season.
Care through the year
Spring
In spring, prune the plant to encourage new growth and apply a balanced fertilizer to support the growing season.
Summer
During summer, ensure consistent watering and monitor for pests. Provide shade during extreme heat to prevent stress.
Fall
In fall, reduce watering and switch to a low-nitrogen fertilizer to promote root development before winter.
Winter
In winter, water sparingly and protect the plant from extreme cold by covering it or moving it indoors if necessary.
Toxicity & Safety
Goumi is considered non-toxic to pets and children. However, ingestion of large quantities of the fruit may cause mild gastrointestinal upset. The leaves and stems are safe but should not be eaten in large amounts.
Good to know
How often should I water my Goumi plant?
Water your Goumi plant every 2-3 weeks during the growing season, allowing the top 1-2 inches of soil to dry out between waterings.
What type of soil is best for Goumi?
Goumi prefers sandy loam with good drainage and a pH range of 6.0 to 7.5. A mix of potting soil, sand, and perlite is ideal.
Why are my Goumi leaves turning yellow?
Yellow leaves can indicate over-watering or a nutrient deficiency. Check your watering schedule and consider fertilizing if needed.
Can Goumi be grown in containers?
Yes, Goumi can be successfully grown in containers as long as they have adequate drainage and are repotted every few years.
What pests affect Goumi plants?
Common pests include aphids and spider mites. Regularly inspect your plant and treat infestations with insecticidal soap or neem oil.
When is the best time to prune Goumi?
Prune Goumi plants in late winter or early spring before new growth begins to encourage bushier growth and better fruit production.
How do I propagate Goumi?
Goumi can be propagated through stem cuttings or seeds. For cuttings, take 4-6 inch sections in late spring and root them in a moist potting mix.
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