Stopping ants climbing cherry tree
Hi all you lovely gardeners, I am trying to find a way to stop the ants climbing my cherry tree. I have used a grease band last year, but they found a way underneath it, so I tried grease eg vasoline type. This worked for a time, but found that I had to renewing it often. I try not to use manufactured chemicals as I would like to keep my garden as environmentally friendly as possible Any ideas would be appreciated. Thanks for any help you can offer me.