Plant Care Cornus Kousa

Cornus Kousa

Also known as

Kousa Dogwood, Kousa Dogwood, Chinese Dogwood, Korean Dogwood and Japanese Dogwood

Taxonomy

Cornus kousa
Cornus
Cornaceae
Cornales

How to care for Cornus Kousa

💦 Water

How often to water your Cornus Kousa

Water needs for Cornus Kousa
0.5 cups
every 9

Cornus Kousa needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Calculate water needs of Cornus Kousa

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Kousa Dogwood in your home

Light needs and placement for plant Cornus Kousa: 1ft from a window
1ft or less from
a window

Cornus Kousa love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Cornus Kousa does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Cornus Kousa in your home 🏡.

🪴 Nutrients

How to fertilize Cornus Kousa

Nutrient, fertilizer, and repotting needs for Cornus Kousa: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Cornus Kousa after it doubles in size or once a year—whichever comes first.

💡 FAQs
⭐ Difficulty Level

Cornus Kousa is generally considered an easy-to-care-for plant and makes a great choice for beginners!

How to Grow Kousa Dogwood →

Benefits of Growing Kousa Dogwood →

Common Kousa Dogwood Problems →

Outdoor Care Guide for Kousa Dogwood →


💦 Water Needs

Cornus Kousa prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Kousa Dogwood Water Frequency →

Kousa Dogwood Root Rot →


☀️ Sunlight Needs

Cornus Kousa requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Kousa Dogwood Light Requirements →

Kousa Dogwood Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Cornus Kousa is not known to cause harm to humans or pets. Regardless, if you, a family member, a cat, or dog has ingested any plant material, please consult a doctor or a veterinarian.


🪴 Soil

Cornus Kousa is very sensitive to dry soil, so choose a potting soil that retains moisture. A good soil will still drain well and contain lots of organic matter such as coco coir or sphagnum moss.

Best Soil Mix for Kousa Dogwood →

Best Pots for Kousa Dogwood →

When and How to Successfully Repot Kousa Dogwood →

What Are Healthy Kousa Dogwood Roots →


💩 Fertilizer

Cornus Kousa grows very slowly and doesn’t require added fertilizer. Replacing your plant’s potting soil once a year should provide them with more than enough nutrition. Remember, plants get their energy from sunlight, not fertilizer!

How Much and When to Fertilize Kousa Dogwood →


⬆️ ⬇️ Growth Pattern

Cornus Kousa grows vertically and new growth will emerge from the top of the plant.

Kousa Dogwood Lifecycle →

Kousa Dogwood Size Guide →


🌦️ Growing Outdoors
🍂 Yellow Leaves

Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves.

Overwatering and root rot are the most likely cause of problems in Cornus Kousa, since they are sensitive to wet soil. The leaves may also appear to be curling or drooping. Less often, yellow leaves are caused by underwatering, nutrient deficiencies, or pests.

Replace soggy soil with fresh, dry soil and download Greg to make sure your plant never gets overwatered again!


🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.


Care Summary for Cornus Kousa

Cornus Kousa

Cornus Kousa


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 1ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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