Garden Help
Diagnose plant problems and treat garden pests


Get Gardening Help!

Home > Pests & Diseases >

Box tree caterpillar


Image of Box tree caterpillar

Description

Small (4cm) adult moths have white wings with a brown border, but wings may all brown or all clear. The caterpillars have a black head are greenish/yellow with thick black stripe and thin white stripes running along their body. They feed on the leaves of box plants.

Symptoms

The pale yellow flattish eggs are laid sheet-like, overlapping each other on the underside of box leaves, followed by white webbing amongst the leaves and shoots covering the 4cm long caterpillars feeding on the box leaves, and causing severe defoliation. Badly affected plants may show areas of dieback.

What next...

Now you know what the problem is, and the damage it is doing, don't let your plant suffer.

All Treatments for Box tree caterpillar

Organic Treatments for Box tree caterpillar


For specific problems try one of our specialists...

Latest Gardening & Horticultural Careers


Explore Gardens from Around the World


Pamplemousses Botanical Garden
Pamplemousses, Mauritius

The New York Botanical Garden
New York, United States

Gardens of Versailles
Versailles, France

Pukekura Park
New Plymouth, New Zealand

Missouri Botanical Garden
St. Louis, Missouri, USA



Watch a Video!

Removing a Tree
Removing a Tree
How do I insulate my greenhouse?
How do I insulate my greenhouse?
Potting Cacti
Potting Cacti
How do I
How do I 'thin' grape bunches?
How to Plant Spring Flowering Bulbs
How to Plant Spring Flowering Bulbs
Effective Watering
Effective Watering