Pest identification
What's eating my chinese astilbe?
Japanese beetle (Popillia japonica)
Signs: Skeletonizes leaves in midsummer, leaving a brown lacy framework
Control: Hand-pick adults into soapy water; apply grub-targeting nematodes to surrounding soil in late summer
Slugs & snails
Signs: Ragged holes in emerging foliage and tender stems in spring
Control: Scatter iron phosphate bait; remove hiding debris; use copper barriers around container-grown plants
Deer
Signs: Foliage and stems browsed, sometimes to crown level
Control: Apply deer-repellent sprays; fence the garden border; interplant with strongly scented deer-deterrent plants
Keep chinese astilbe pest-free
Healthy plants resist pests best. Get the basics right:
Chinese astilbe pests — FAQ
What is eating my chinese astilbe?
Chinese astilbe (Astilbe chinensis) is more drought-tolerant than other astilbes but still attracts Japanese beetles on its foliage and slugs on new growth. Deer and rabbits can browse the plant in open garden settings. Its dense, low clumps provide less browsing opportunity than taller types, slightly reducing animal pest pressure.
How do I get rid of japanese beetle (popillia japonica) on chinese astilbe?
Skeletonizes leaves in midsummer, leaving a brown lacy framework Hand-pick adults into soapy water; apply grub-targeting nematodes to surrounding soil in late summer
How do I get rid of slugs & snails on chinese astilbe?
Ragged holes in emerging foliage and tender stems in spring Scatter iron phosphate bait; remove hiding debris; use copper barriers around container-grown plants
How do I get rid of deer on chinese astilbe?
Foliage and stems browsed, sometimes to crown level Apply deer-repellent sprays; fence the garden border; interplant with strongly scented deer-deterrent plants