Posted: 24/11/2011 at 15:28
A new Wisteria Floribunda Cascade Grated version, was put into the ground with proprietory compost and started shooting up with a vigorous grow tip. All the small young leaves at the top, 5ft up, are being eaten by something not visible - whatever is chewing is very vigorous. I am about to apply nematodes to the soil. Have tried a general purpose 'green fly' spray to no avail.
Help?