14/10/2026
A bit late in the season as it is cooling off now but today I applied 50 million nematodes to my garden to tackle vine weevil which can devastate a range of plants they like to eat such as Primula, Heuchera and Fuchsia. Adults are active in the summer months and eat small notches in leaves. I carry out what I call Notch Watch to keep an eye on levels of adults. Grubs are active many times of the year and late summer/autumn along with spring are good periods for application.
The pack is dissolved into 10 ltrs of water (I favour rain water) and then 500ml is added to 4.5 ltrs of water and applied to the soil or compost around the plants. I favour the form produced by BASF Nemasys and Nemaslug Pest Control