How to Prune hybrid polypody 'Cornubiense'?
Dead or damaged fronds may be removed as necessary

hybrid polypody 'Cornubiense' · Polypodium × mantoniae 'Cornubiense'
Also known as: Cornish polypody
Easy to grow in most cool, moist, lightly shaded sites and will grow in full sun if given plenty of moisture. Tolerant of dry shade but water regularly in their first season and mulch well
Dead or damaged fronds may be removed as necessary