Blue Ray™ Kousa Dogwood

Where to Plant

• Sunlight: Plant your Blue Ray™ Kousa Dogwood in full sun to partial shade, aiming for at least 4 to 6 hours of direct light daily. While it handles shade better than most flowering trees, more sunlight leads to a denser canopy and a heavier profusion of those iconic creamy white bracts.
• Soil: This dogwood thrives in rich, organic, well drained soil that stays slightly acidic. If you are dealing with heavy clay, mix in some compost to improve drainage, as "wet feet" or standing water can lead to root rot issues.

Watering Requirements

During the first two growing seasons, provide about one inch of water per week to help the root system settle into its new home. Once established, this variety is surprisingly drought tolerant, but inconsistent moisture during high heat can lead to scorched leaf edges or smaller blooms the following year. Aim for deep, infrequent soakings at the base of the tree rather than light sprinkles to encourage deep root growth.

Pruning Tips

Since Blue Ray™ Kousa Dogwood blooms on old wood, you should only prune it immediately after the flowers fade in late spring. Focus on removing dead or crossing branches to maintain its natural horizontal structure and improve air circulation. Think of it like a light haircut to keep the shape tidy; avoid heavy pruning in late winter or you will accidentally cut off all of this season's flower buds.

Fertilizer Needs

Apply a balanced, slow release fertilizer designed for acid loving plants in early spring just as new growth begins. Avoid using high nitrogen fertilizers late in the summer because this encourages soft, tender growth that won't have time to harden off before the first frost. This late season growth is easily damaged by winter chill, which can stress the tree and invite pests.