[brianc]

Call me thick if you like ? but what is this smith period all about? I know its to do with blight.

[mumofstig]

The  info and links about Smith Periods and Blight are here
http://chat.allotment-garden.org/index.php?topic=56717.msg668473#msg668473

[Growster...]

It's a good site to visit Brian, because you may just get ahead of blight if there's a threat!

I get an email from them, and then start to rush around, like most people I suspect!