The war on slugs starts at home.

The war on slugs starts at home - Telegraph:
The mail-order sachets of nematodes infected with deadly mollusc-killing bacteria temporarily raise the proportion of nematodes and brings down the slug population. I’ve been an advocate for years.
However, there is also an allotment-owner’s trick for making your own slug-killing nematode potion, using nothing more than
a bucket,
some weeds,
tap water and
the slugs from your own garden.
If you are already used to killing slugs by drowning them in a bucket, you’ll find this method right up your street.
How to make your own slug killer
In any average garden some slugs will be carrying bacterial diseases or be infected by nematodes, but their low density means that they won’t devastate the rest of the population.
But, catch and confine the slugs and, if the disease or nematodes are present, you can concentrate these micro-predators and harness their natural slug-killing power.
Collect as many slugs as you can find in a jar that has a few small air holes punched in the lid with a hammer and nail – and a few weed leaves for them to eat.
The best time to hunt for slugs is after dark.
In the gloom, slugs become quite brazen and eat on top of leaves as opposed to holing up in cool, dark and damp places as by day.
If stumbling around with a torch is a bridge too far, look for slugs during the day in the drainage holes of pots, beneath stones and hunkered in long grass.
If they evade your efforts, set traps.
A classic that works brilliantly for hard-to-find small ground-dwelling slugs is to place the scooped out half-shells of grapefruits near the crowns of vulnerable plants.
Come dawn, the slugs make for the damp yellow domes, as they love to chew the pith inside.
Slugs also make a beeline for cardboard.
Lay a sheet on the ground among long grass.
Check your traps daily and gather your slimy harvest into a jar.
Once you have caught around 10 to 20 slugs – the more you have the better it works – decant them into a bucket with an inch or so of water in the bottom for humidity and a few more handfuls of leaves to make an edible floating island for your catch.
With the slugs safely inside, place a concrete slab (or any firm cover) over the top to seal them in.
The bucket is the perfect environment for the nematodes and bacteria to breed.
Nematodes spread in water, so check regularly, giving the slugs a stir with a stick.
The idea isn’t to drown them but to keep them moist so the nematodes can hunt them out.
Top tip: This is cheating a bit, but you can use a bought pack of nematodes to “seed” the brew.
Tap about a teaspoon of powder into the bucket to help it along.
After a fortnight a high level of nematodes will have built up inside the bucket and the slugs will have died from infection.
Now, you can dilute the brew: fill the bucket to the top from the tap and decant into a watering can fitted with a rose.
Prevent the weed and slug mixture from falling into the can with a filter of chicken wire folded over the can so it stays put while you pour.
Water the sieved brew around vulnerable plants – the raised nematode population will seek out resident ground-dwelling slugs and see them off.
Like the shop-bought version, this slug killer gives up to six weeks of protection.
Save the contents of the chicken wire sieve (uurrgh!) to start off your next nematode brew.
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How to rid your garden of woodlice.

How to rid your garden of woodlice | Strawberries in the Desert
...sure to watch the original post - there is a photo!
Here’s what I learnt:
Find an old empty plant pot (a container from seedlings will be plenty big enough).
Fill it with dry mulch (strow).
Find a blob of the smelliest bit of compost you’ve got (worryingly the smelliest thing I could find turned out to be at the bottom of my fridge) then stuff it in the centre of the mulch.
Invert the pot onto the soil in your vegetable patch.
And there you have it.
Two weeks later, lift the pot, throw the contents back into the compost bin and start again.
The woodlice will be back where they belong, doing their bit to create new compost, and your garden will be free of pests.

I called into the community garden earlier today and I peeked under one of the pots we made on Saturday.
Sure enough it was crawling with creatures that would otherwise be eating the kohlrabi.
For a bed approximately two metres long by a metre wide, Frank suggested four pots.