Many thanks for that information OH. I think we will remove all the soil from the beds, disinfect and try again next year. We will try something else instead this year. My husband would like to know if we grew something different this year how long would we need to wait before the polytunnel is free...

We are very new to this site, only joined yesterday but have been buying KG for quite a while. Last year we bought a polytunnel and tried tomatoes in the borders. Several different types but we were hit with blight badly in August. Can anyone tell us how we can avoid it this year as we did have a sp...