The first traps ...umm?
Slug enticements, Slime hotels (that sounds nicer and greener) have
been set out. I have set them next to the open raised beds. These are
beds with no wooden plank surround enclosures but just humped up
double dug mounds approx 1.8 x 6m in area – there are about 20 of
them in this rabbit fenced plot. I followed the guidelines of Bob
Flowerdew's organic bible where he feels wood enclosures, while
looking nice and creating order and neatness, might seap the wood
preservatives (like arsenic) into the soil and actually aid the likes
of slugs and snails in that they had a place to hide. The paths
between the beds are grassed and this takes a fair bit of mowing and
keeping back off the raised beds.
Over the last few years
we have suffered slug attacks. While Cornwall has more and stronger
sunshine than any other part of the UK it can be very damp at times
(50% more rain then central UK). Grass has no problem growing like it
was on steroids (and we get a lot of thistles, docks, dandelions,
buttercups, nettles in amongst that too). Keeping on top of it it all
is a great source of biomass for the compost heap but not on top of
it then it can choke the plants, take half the soil with it when
eventually weeding and make excellent refuge from me and more natural
predators for the slugs. This year I'm going to try and keep on top
of it like never before ...umm? Didn't I say that every year?
So to the slug hotels I
have just installed
First up the old bit of
carpet. This will provide easy refuge and good dampness in rainy
periods but could it dry out easily in a dry period?
![]() |
| Old carpet over grass path between beds |
Second up and old bit
of wood. Will the retained dampness with the added delight of rotting
timber be a 'must go to' for the slugs?
![]() |
| Bit of wood |
Third up a concrete
paving slab. The hard rain will keep off but maybe dampness will be
retained better under here than the others
![]() |
| Concrete paving slab |
and forth up...booze! A
slug trap made from a mixture of yeast dregs from home brewing (thank
you Chris!), water and sugar (to get it fermenting). I have dug this
into the ground so the top is flush, put in a stick to aid garden
friendly black beetles to get out if fallen in and then covered it
with an old roof ridge tile to keep the rains off; which would
dilute/ruin this scrumptious cocktail.
![]() |
| Yeast dregs/water/sugar mix |
![]() |
| Old ridge tile and a rain cover |
I shall be checking at
regular intervals on the performance of each and be adding in a few
variations. This may also mean I just have to go out purchase lots of
different beers, sample them of course, and keep a few dregs to see
which type of brew attracts them the most – larger louts or real
ale freaks? The results may be tainted at first as many of the raised
beds still have a geotextile cover, so slugs may be at home here,
enjoying the rotting green manure, and not be looking for a new
des-res right now but that should give time for the covers test areas
to rot a little bit first and be nicely prepared for the late
spring/summer season slug fest!
OK then, as the nation waits with baited breath - bets are
invited! ...or other ideas welcome.





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