snailSlugs and especially snails just love our garden!  We’re vegetarian and try and live in peace with all the creatures in the garden, who, after all, are just doing what they can to survive the same as the rest of us!

I would be happy to share what we grow with the various animals living in our space, but some of them have never learnt the concept of sharing, and slugs and snails have been known to destroy whole crops – lettuces, courgettes (zucchini), french beans, you name it.

So, as we won’t kill the creatures, we have desparately tried various methods over the years to try and keep some of our crops for ourselves.  We certainly haven’t found foolproof methods of doing this (and success varies from year to year frustratingly!), but I have picked up a few methods that make life a little easier.

The Weather

Ok, so this is a little outside your control, but a hot dry summer is your best friend!  Snails like the damp and will stay hidden during hot weather.  It’s also worth remembering that when watering the garden to try and just water the roots of the plants and not make the whole area damp – otherwise the snails think it’s been raining and come out to make merry!

Grow only what snails don’t like

A process of trial and error has taught us that snails don’t eat raspberries, rhubarb, tomatoes, mint or marjoram.  They only nibble at broad beans and usually the plants will survive.  This may seem limiting, but we only have a tiny garden, so only growing a few varieties actually means we get a good crop. 

broad beans and raspberries

broad beans and raspberries - not a snail's favourite food!

Copper Tape

Theoretically, snails and slugs won’t cross copper tape because it gives them an electric shock.  I have found this works, although again, it works much better in dry weather as they seem able to cross the tape when it’s wet.  And you have to keep the tape clean and make sure that there aren’t leaves or twigs which provide a ‘bridge’ past the tape.

Grow in pots

I use pots with a line of copper tape wrapped around and have been able to use this to grow lettuces – something impossible otherwise!  Height also seems to deter the little menaces and rocket grown in wall-hanging pot has never had so much as a nibble!

Protect young plants

This works with the broad beans:  Get an empty food tin, cut the bottom off as well as the top, wrap copper tape around one end, and place it around the new seedlings, burying the tin about an inch.  This should give the young plants enough time to establish themselves and get strong enough to resist losing the odd leaf.  I’ve also seen plastic bottles used with the bottoms cut off, and growing seedlings safely inside can also work.

Removing them

When snails and slugs do get onto your plants or into your pots, you’re going to have to remove them.  I go out night and morning with a pair of gardening gloves and pick them off, then put them either on the compost heap or amongst some shrubs, where they should be kept busy for a few hours at least.

raspberries

On the whole, I would say that working with nature is always better than fighting against it.  I’m sure I’ll keep trying new things – new plants to grow and new ways of keeping of the critters.  But it’s the things that grow easily that seem to give the most pleasure and enable me to feel relaxed and peaceful in the garden, which is more to the point for me than beating the snails.

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