The optimal depth for planting daffodil bulbs is generally dictated by bulb size. A common guideline suggests covering the bulb with soil equal to two to three times its height. This practice protects the bulb from temperature fluctuations and physical damage.
Correct planting depth significantly impacts the bulb’s ability to establish strong root systems and produce healthy, vibrant blooms. Planting too shallow can expose the bulb to freezing and thawing cycles, potentially damaging it. Conversely, planting too deep can hinder emergence and reduce flowering vigor. This horticultural knowledge has been passed down through generations of gardeners, ensuring successful daffodil cultivation.