Growing Dogwood Trees from Seed: Overcoming Dormancy Challenges

Dogwood seeds require specific cold/warm cycles to break complex dormancy, but the process rewards patience with beautiful native trees.

Understanding Dogwood Seed Dormancy

Most dogwoods (Cornus spp.) exhibit double dormancy: they need a cold period followed by a warm period, sometimes repeating. This prevents germination at unsuitable times. Hybrid dogwoods won't come true from seed.

Propagation Methods

Natural outdoor method: Sow fresh seeds in pots, sink in ground, mulch. Germination may occur first or second spring. Controlled refrigerator method: Stratify 90 days at 40°F in moist medium, then warm to 65-70°F. If no germination in 2 months, repeat cold cycle (60-90 days) then warm again.

Seedling Care

Transplant at first true leaf stage. Dogwoods prefer partial shade, especially in hot climates. Maintain consistent moisture, well-drained acidic soil. Protect young trees from deer and mower damage.