Kousa Dogwood | Kousa var. chinensis 'Kousa' | White Flowering Dogwood | 5 Gallon Plant
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The White Kousa Dogwood, botanical name Cornus kousa, is a small yet splendid tree that stands out in any landscape. Notable for its vase-shaped structure, this tree offers visual delight throughout the year, making it an excellent choice for garden enthusiasts and landscape designers alike. In spring, it boasts a spectacular display of white blooms, which are followed by ornamental red berries lasting into the autumn months. As the seasons change, the Kousa Dogwood transitions into striking red and purple hues, offering a dramatic display of color in your garden. Even in winter, the Kousa's unique bark and form continue to captivate, ensuring that your landscape remains vibrant throughout the year.
The tree's adaptability to a range of temperature extremes, high disease resistance, and wildlife-friendly nature adds to its appeal. The Kousa Dogwood's compact size and non-invasive root system make it a practical choice for planting in smaller spaces or near structures without the worry of root damage. Whether used for border, foundation planting, or as a standalone showpiece, the White Kousa Dogwood is sure to enrich your outdoor space with its elegant presence.
Pollinator Friendly
Deer Resistant
Cold and Heat Tolerant
Regular price
$168.99
Sale price
$223.99
25% OFF
Kousa Dogwood | Kousa var. chinensis 'Kousa' | White Flowering Dogwood | 5 Gallon Plant
The White Kousa Dogwood thrives in USDA zones 5-8 and prefers locations with a mix of sun and shade. It requires at least four hours of unfiltered sunlight daily and prospers in areas that offer morning sunlight and afternoon shade.
Soil Requirements
This tree is adaptable to most soil types but flourishes in rich, acidic, well-draining moist soil. Sandy and clay-based soils are ideal, ensuring the tree's health and growth.
Planting Steps
Site Preparation: Begin by tilling the soil and digging a hole that is 2-3 times wider than the root ball of your tree.
Tree Placement: Carefully remove the tree from its container, gently loosen the soil around the roots, and place the tree in the prepared hole, making sure it stands straight.
Backfilling: Introduce a root stimulant to encourage growth, then backfill the hole with soil. Firmly pack the soil around the tree to eliminate any air pockets.
Watering and Mulching: After planting, water the site thoroughly. Apply a layer of mulch around the tree to preserve soil moisture and suppress competing growth, being careful not to let the mulch touch the tree's trunk.
Watering Needs
Regular watering is crucial, especially during the first growing season. Start by watering daily during the first week, then reduce to once or twice weekly. Ensure the soil remains moist but not waterlogged.
Fertilization
Conduct a soil test before fertilizing to determine the specific needs of your tree. A balanced fertilizer applied in the spring, such as a 12-4-8 or 16-4-8 formula, promotes healthy growth and flowering. However, be mindful of the quantity to avoid damaging the root system.
Pruning
The White Kousa Dogwood naturally boasts a beautiful shape and rarely requires pruning. If desired, you can prune lower branches to highlight the tree's striking bark and structure. Always remove any damaged or diseased branches to maintain the tree's health and appearance.
Pest Management
Maintaining a healthy tree is your best defense against pests. Treat issues such as aphids and borers promptly, using methods like a powerful water spray for aphids or Neem Oil for a more comprehensive treatment. For borers, remove affected twigs and apply insecticide as a preventative measure.
Planting a White Kousa Dogwood in your garden promises not just a visual treat but also a resilient and low-maintenance addition to your landscape. Its year-round beauty, compact size, and adaptability make it an excellent choice for gardeners seeking to add a touch of elegance and tranquility to their outdoor spaces.
Frequently Asked Questions
Can the berries of the White Kousa Dogwood be consumed?
Yes, the berries are not only a food source for wildlife but also edible for humans. While the rind is somewhat bitter, the pulp inside is delicious and can be used in jams and jellies. Remember to consume carefully, as the seeds are not edible.
How does the White Kousa Dogwood fit into small gardens?
The White Kousa Dogwood is ideal for small gardens due to its modest size and shallow root system. It can be planted under power lines, near homes, or in tight spaces without concern for root damage.
What steps can be taken to ensure the health of my White Kousa Dogwood?
To ensure the vitality of your White Kousa Dogwood, provide it with a suitable environment consisting of well-draining, slightly acidic soil. Regular watering, especially during dry periods, and annual mulching will help regulate soil temperature and moisture. Although the Kousa Dogwood is relatively drought-resistant once mature, maintaining soil moisture is key to its health.
Are there different varieties of the White Kousa Dogwood?
Yes, the White Kousa Dogwood comes in several varieties, each with unique characteristics. Varieties such as 'Milky Way' offer a profusion of white flowers, while 'Moonbeam' and 'China Girl' present distinct flowering patterns and shapes. These varieties differ in size, shape, and flower colors, providing options to suit various landscape designs.
How can I manage pests and diseases in my White Kousa Dogwood?
The White Kousa Dogwood is generally disease and pest resistant. However, common pests like dogwood borers, Japanese beetles, and scale insects can be managed with proper care and treatment. Regular monitoring and timely interventions, such as the use of Neem Oil or insecticides, can prevent significant damage. For diseases like powdery mildew, anthracnose, and canker disease, ensure proper watering, fertilization, and pruning practices. Consulting a professional arborist for severe issues is advisable.
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