Has anyone ever seen wasps eating through sunflower stalks?
Herts, United Kingdom
On my allotment my three fine sunflowers in a row are now two - arrived to find one flat out on the ground, stalk chewed through. Usual suspects - mice, slugs whatever but later realised that the stalks of the remaining two were being chewed through by dozens of wasps! A leathery old allotmenteer confirmed he had never seen this before, like me (not leathery) - any explanations?
- 27 Jul, 2009