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Box Tree Caterpillar Nematodes – Biological Box Pest Control

£24.99
• Targets destructive box tree caterpillars • Natural alternative to chemical sprays • Protects box hedging & topiary • Safe for wildlife & edible gardens • Ideal for gardens & formal borders • Easy water-based application • Multiple coverage sizes available (see options) • FREE UK DELIVERY
Box tree caterpillar nematodes offer a natural solution to controlling one of the most damaging box hedge pests. These beneficial organisms actively target caterpillars feeding on box plants, helping to reduce defoliation and long-term plant damage. 
Perfect for formal hedging, parterres and ornamental topiary, nematodes provide chemical-free protection that’s safe for use around pets, people and wildlife. They work quickly once applied, helping preserve plant health and appearance. 
Apply with water directly onto affected plants and surrounding soil during active caterpillar periods. Regular treatments help maintain strong, healthy box plants throughout the growing season. 
We have three nematode pack sizes to choose from: for 25 sq metres, 50 sq metres or 100 sq metres of outdoor space. 
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