Vine Weevils

Vine weevils can be particularly troublesome because their larvae feed on roots.

Adult weevils may damage leaves, but root damage from the larvae is generally the greater concern.

Signs of Vine Weevils

Look for irregular notches around leaf edges, unexpected wilting, weak growth, root damage, or cream-coloured larvae in the soil.

What to Do

If vine weevil larvae are suspected, inspect the root system and growing medium when appropriate.

Biological controls and other treatments are available in many regions.

Severe root damage can be dangerous for a bonsai, so significant infestations should be dealt with promptly.