Why does your Lilium Forbidden have fine webbing? Diagnose the cause and fix it with our step-by-step guide.
Spider mites thrive in the warm, dry conditions often experienced by Lilium species. They pierce the lily leaf cells to feed on sap, leaving behind fine silken webs as they migrate across the foliage.
A specific subspecies of mite common in ornamental lilies, known for creating dense webbing that can eventually envelop entire flower buds and leaves, leading to premature senescence.
While not a direct cause of webbing, extreme humidity can lead to certain micro-fungi or secondary pest outbreaks that create a 'fuzzy' appearance often mistaken for mite silk.