Pest identification
What's eating my fanal astilbe?
Japanese beetle (Popillia japonica)
Signs: Skeletonizes leaves between veins, leaving brown lacy remnants on the plant
Control: Hand-pick in early morning; use row cover during peak beetle season (June–August); apply soil nematodes for grub control
Slugs & snails
Signs: Holes chewed through soft emerging foliage and flower stems, especially in cool, wet springs
Control: Use iron phosphate pellets; hand-pick at night; improve drainage around the crown to reduce slug habitat
Rabbits
Signs: Clean-cut stems and foliage browsed close to the ground
Control: Install chicken-wire guards around plants; use rabbit repellent deterrent sprays on foliage
Keep fanal astilbe pest-free
Healthy plants resist pests best. Get the basics right:
Fanal astilbe pests — FAQ
What is eating my fanal astilbe?
Fanal astilbe, with its deep red plumes, attracts Japanese beetles that skeletonize foliage in midsummer, making it the primary threat. Slugs attack the succulent emerging shoots in spring. Deer and rabbits may browse the soft foliage in gardens. Adequate moisture and good air circulation help minimize pest and disease pressure.
How do I get rid of japanese beetle (popillia japonica) on fanal astilbe?
Skeletonizes leaves between veins, leaving brown lacy remnants on the plant Hand-pick in early morning; use row cover during peak beetle season (June–August); apply soil nematodes for grub control
How do I get rid of slugs & snails on fanal astilbe?
Holes chewed through soft emerging foliage and flower stems, especially in cool, wet springs Use iron phosphate pellets; hand-pick at night; improve drainage around the crown to reduce slug habitat
How do I get rid of rabbits on fanal astilbe?
Clean-cut stems and foliage browsed close to the ground Install chicken-wire guards around plants; use rabbit repellent deterrent sprays on foliage