Narcissus growers can encounter a range of problems that can impact on both the quality and yield of flowers and bulbs unless they are identified and dealt with. Often, such problems are linked to pests and diseases, but a range of physiological and cultural disorders may also be encountered.
This guide does not attempt to offer advice on available control measures as these frequently change. Instead, having identified a particular pest, disease or disorder, growers should refer to other AHDB Horticulture publications which contain information on currently available control measures.
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