In article 0db8359b-7215-4aa1-b95f-834f68b07274
@t2g2000yqe.googlegroups.com, says...

What to do about moles. They wreck my veg plot.

I think I have the final solution. I am digging into the ground a
barrier of old corrugated iron sheet. I'm going down about 18". I do
one sheet a day, working my way round the plot.

Now, just got to get rid of the little *******s I have fenced in
though. Grrrr.

So how high is the barrier above ground level? They might stand on
tiptoe and reach the top with their powerful hands...

Janet