In article , Eyebright
writes

Wrote:
I believe nematodes can be a very effective way of control slugs
(previous posts largely agree).

how about increasing habitats for slug/snail egg devouring ground
beetles eg small peices of slate scattered over the bed ?

That unfortunately also increases the slug/snail sheltering and egg
laying areas ;-)

also consider growing plants not susceptable to slug/snail damage ?

That is a bit limiting. It means not sowing anything straight into the
ground (since the young seedlings of almost anything are susceptible),
and cuts out a large proportion of vegetables.

It's what I do, though.
--
Kay
"Do not insult the crocodile until you have crossed the river"