Pest identification
What's eating my nuccio's gems camellia?
Tea scale (Fiorinia theae)
Signs: Pale or white encrustations on lower leaf surface; foliage yellows and plant loses vigour
Control: Horticultural oil spray targeting crawlers in spring; two to three applications spaced 2–3 weeks apart
Vine weevil (Otiorhynchus sulcatus)
Signs: Scalloped notches on leaf edges; grubs kill roots leading to collapse of containerised plants
Control: Biological nematode drench (Steinernema kraussei) late August to October while soil is warm and moist
Aphids
Signs: Curled or sticky new leaves; sooty mould coating surfaces below infestations
Control: Remove by hand or water jet; insecticidal soap; avoid excess nitrogen fertiliser that produces soft, aphid-attractive growth
Keep nuccio's gems camellia pest-free
Healthy plants resist pests best. Get the basics right:
Nuccio's Gems camellia pests — FAQ
What is eating my nuccio's gems camellia?
Nuccio's Gems camellia faces the same pest complex as other japonicas: tea scale coating leaf undersides is the primary threat, followed by vine weevil grubs at roots and aphids on tender shoots. Dense, formal blooms can also trap moisture, encouraging camellia flower blight rather than insect damage.
How do I get rid of tea scale (fiorinia theae) on nuccio's gems camellia?
Pale or white encrustations on lower leaf surface; foliage yellows and plant loses vigour Horticultural oil spray targeting crawlers in spring; two to three applications spaced 2–3 weeks apart
How do I get rid of vine weevil (otiorhynchus sulcatus) on nuccio's gems camellia?
Scalloped notches on leaf edges; grubs kill roots leading to collapse of containerised plants Biological nematode drench (Steinernema kraussei) late August to October while soil is warm and moist
How do I get rid of aphids on nuccio's gems camellia?
Curled or sticky new leaves; sooty mould coating surfaces below infestations Remove by hand or water jet; insecticidal soap; avoid excess nitrogen fertiliser that produces soft, aphid-attractive growth