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Last Updated on August 9 , 2023

Got slugs ? Come learn how to make DIY beer traps to attract and pop slugs , snail , pill bugs and more . Homemade beer traps are a cheap , easy and efficient way to control slug populations in the garden when necessary . They really do study !

A can of beer is being poured into a cat food can that is nestled into the soil of a garden bed. Various types of chard plants are growing in the soil.

As organic gardeners , we’reneveron a commission to outright eradicate anything . Nor should a garden be “ everlasting ” , free of pest or occasional plant price ! Yet following an remarkably extra - fuddled winter , our garden has been overrun with more slugs than ever this spring . So in an effort to reduce their universe , protect our plants from further damage , and avoid the use of chemical slug bait , we limit up a few slug beer traps alternatively .

Why do slugs like beer? How do beer traps work?

Because slug like to party ! Just jolly . punch are attract to beer primarily because of thesweet , fermented yeasty scent . That allege , other forms of ferment yeast may attract slugs too , including water - downsourdough starter ! ( Yes , we render it , and it works quite well . )

Beer traps work by luring in slug , and as they enter and drink the beer , they become drunk , ca n’t get back out , and drown .   One limitation is that beer traps typically only appeal poke within the straightaway locality , or about 3 feet away . Therefore , you may need to expend several traps throughout the garden or a twosome per garden bed .

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A can of beer sitting next to an empty can of cat food on the edge of a raised garden bed. Squash, poppies, marigolds, and cosmos are growing inside the bed. An image of a slug has been superimposed on the edge of the garden bed.

What other pests are attracted to beer traps?

In improver to slugs , beer trap attract a number of other garden pests includingpill bugs ( rollie pollies ) , snails , earwigs ( pincher germ ) , and cutworms . We often bump a change of insects in our beer trap – but thankfully never any bees , ladybug , lacewing fly , or other “ good guys ” . Larger critters may also be attracted to the beer however . On social occasion , our beer traps have been relocate and licked clean ( include the slugs being eaten ) by what we suspect is a raccoon or maybe an opossum .

Are pill bugs bad in the garden?

Not necessarily ! oral contraceptive bugs or rollie polliesare not commonly badin the garden . Theyprimarilyeat decay thing , which really aid improve constitutive matter and nutrient cycling in the dirt . However , if there is a robust enough universe of pill bugs and not enough other food sources , they can apace become gadfly and turn to eating garden plant .

Pill germ are peculiarly attracted to ripe yield , tender new seedlings and sprout . That can be very frustrative , so we ’ve used beer traps for rollie pollies when necessary too . Leaving a few unwanted leaves or bits of garden truck lying on the stain ( e.g. melon rinds ) can also give rollie pollies something to crunch on – besides your works !

What’s the best beer for slug traps?

type slug and snail are not too fussy about their beer . Any beer can work in a gob , though punch seem peculiarly draw tolight , yeasty beerslikelagers , pilsners , hefeweizen , or light-haired ales . Plus , slugs are a bum appointment – no want to give them your agio brews !

What kind of container is best to make a beer trap?

you could make a slug beer trap out of any kind of upcycled container – as long as it has a wide opening and can hold a couple inches of beer in spite of appearance . Most gardener usewide shallow container , though I ’ve see some beer traps that are more narrow and deep too ( like a pee nursing bottle ) .

Save and rinse out cat solid food cans , dog nutrient cans , or tuna bum work great ! Other ideas include plastic food storage ( tupperware ) containers , aluminium Proto-Indo European pans , used cottage tall mallow , yogurt , margarine , or sour cream vat , contract water bottles , plastic cups , or similar . I ’m sure you already have something on hand !

How to Make a Slug Beer Trap

Instructions

And that’s how to make beer traps for slugs, pill bugs, and more.

Well tribe , I go for this tip help you operate pests and minimize flora impairment in your garden . If necessitate , you’re able to also browse10 constitutional ways to control lick and snails here . Please consider portion out this berth of leave a military rating below if you find out it useful ! Now go crack undecided a brew and pour one out for the slug homies . Cheers !

Do n’t escape these related constitutional pest command articles :

Homemade Slug Beer Trap (Pill Bugs or Rollie Pollies)

Equipment

Ingredients

A hand is holding a slug beer trap what used sourdough discard instead of beer. It is full of slugs as they were very enticed by the yeasty sourdough starter. The background is a marigold plant that is in full bloom.

A close up image of a slug on top of a strawberry plant leaf.

A slug beer trap that contains an array of garden pest insects, slugs, pincher bugs, and a cut worm are floating in the beer.

A four way image collage, the first image shows a beer being poured into a green container that is buried in the sand. The next image shows a hand putting a green lid on the green container. The third image shows the inside of the container and it is full of slugs, the fourth image shows a closer up view of the insects inside.

A four way image collage of how to make a slug beer trap. The first image shows and empty cat food can next to a can of beer. The second image shows the can buried into soil so the lip of the can is level with the soil line, a can of beer is being poured into the empty cat food can. The third image shows the can buried in soil, partially full of yellow beer. The fourth image shows the trap after a day or so and it is full of pill bugs.

A can of beer is being poured into a cat food can that is nestled into the soil of a garden bed. Various types of chard plants are growing in the soil.

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Homemade Beer Traps: Get Rid of Slugs, Pillbugs and More