Unfortunately, there is no one problem—or at least no single one we can identify. Daffodils fail to bloom when or if they . . .
• do not get at least a half day of sunlight
• are in an area with poor drainage
• have been fed with a high-nitrogen fertilizer OR have not been fertilized in years (a 5-10-10 mix when planted, when leaves emerge, and at bloom is recommended)
• experienced a heat wave last spring
• have a virus, e.g., yellow stripe (such lines appear in the foliage)
• foliage was removed last season before bulbs could replenish the bulbs; leaving the foliage for six weeks is advised
Those are most of the common reasons. Perhaps one is yours?
Unfortunately, there is no one problem—or at least no single one we can identify. Daffodils fail to bloom when or if they . . .
• do not get at least a half day of sunlight
• are in an area with poor drainage
• have been fed with a high-nitrogen fertilizer OR have not been fertilized in years (a 5-10-10 mix when planted, when leaves emerge, and at bloom is recommended)
• experienced a heat wave last spring
• have a virus, e.g., yellow stripe (such lines appear in the foliage)
• foliage was removed last season before bulbs could replenish the bulbs; leaving the foliage for six weeks is advised
Those are most of the common reasons. Perhaps one is yours?