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Slug Trap from Recycled Water Bottles

Slug Trap from Recycled Water Bottles
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This is a beer-baited slug trap made from two empty drinking water bottles. It introduces no harmful chemicals into the garden and does not harm the local wildlife (apart from the slugs). It also re-purposes items which would normally have been thrown away. Using green bottles makes it merge well into the foliage. Altogether, a green idea.

The first one was made in the space of 5 minutes last week. I have had slugs eating my plants, and a work colleague mentioned the same thing just as I was pouring fizzy water from a bottle. It was one of those 'eureka' moments. I had several of the bottles in my cupboard which would 'come in handy one day', and that was the day! 5 minutes later using only office equipment, I had the first slug trap built.

 
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Step 1Tools and Materials

Tools and Materials
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As I said earlier, this was knocked up in 5 minutes in the office.

You will need two water bottles for each trap. Use the ones with the base moulded into 4 sections (see picture). You could use the 5 but they would be trickier to cut and merge.

The tools you need are stapler, marker pen, measure, scissors.

Also, you'll be needing BEER for bait . . . see later.

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23 comments
Nov 16, 2010. 4:42 PMcaptain Jack says:
Beer is indeed the killer, yet all natural ingredient.
If you have them lying around, baby jars are actually perfect for this.
I've done this a number of times with great success.
Just fill a baby jar with 1/3 beer, and leave it sitting out near any plant/s you want to protect.
A week later, the thing will be filled with slugs. DEAD ones.
Then, simply screw the lid back on the jar and toss in the trash. NO work involved at all! Those glutinous slugs have only their beer-boozing ways to blame....
Dec 23, 2011. 12:13 PMI am in the shed! says:
OR... empty the jar down the drain and RECYCLE it! ;-)
Sep 19, 2011. 7:58 PMcoryclarke says:
These worked great on my garden. Slugs were eating up my cabbage and kale. A few slug traps all around and the problem was fixed. I found I didn't need to do anything as complicated as carving up soda bottle, we just used old yogurt containers pushed into the ground up to their lips.
May 12, 2011. 4:52 AMcapricorn says:
The 'ible is very good mate, thanks for sharing and while we are here:

"Beer is anything from the lightest golden brown, through amber (possibly with a reddish tinge) to dark, dark, dark brown, and when a sip is taken it should overwhelm the senses with the aroma of hops and malt. It should conjure up visions of drying sheds, malt shovelling and barley fields rippling in the summer breeze.
Beer is not a thin insipid beverage which looks roughly the same leaving the body as it did when it entered it. Some breweries have a problem realising this
."

For this poetry alone, my friend, if you ever drop in Brussels make a sign and you'll be rewarded. You'll love Belgian's finest :D
May 11, 2011. 4:04 PMsmayhew says:
ha ha! so was my wife. (just kidding, babe)
May 5, 2011. 6:45 AMyogadavid says:
nice Garden. A lot of work there, you must be very pleased.
Jan 10, 2011. 3:22 AMandytick says:
I would like to ask if anyone has ever heard of using tinned fish, (sardines, tuna etc) mixed with slug pellets to attract and kill slug?
I ask because 4 of my cats have recently been killed this way
Jan 10, 2011. 3:23 AMandytick says:
I would also like to ask if anyone knows of any other sites where a free blog can be posted to ask the same question. Tnx
Jun 27, 2010. 1:43 PMtreesneedtobehugged says:
WHen they done drowning in whatever beer you guys think is worst you could feed them to fish if you have a fish pond or use the large ones as fish bait
Jul 19, 2009. 12:46 AMSpiroExDeus says:
If I'm NOT a beer drinker, use the cheap beer?! Why would I waste a decent premium real ale on a slug? Let them die in Budweiser. They deserve it. :D
Apr 9, 2010. 1:13 AMmortso says:
 AAA+++ true true! agreed. 
Jul 19, 2009. 1:34 AMSpiroExDeus says:
Maybe I'm still bitter (no pun intended) from the time when I came home to proudly inspect my pumpkin plant (that had survived having one of it's 2 leaves broken off) to find a fat, smug, slug in the middle of what used to be the only means of photosynthesis for my plant. THAT time I took my revenge with salt. It wasn't pretty (no seriously, it wasn't. They kind of 'slow explode' into a gooey bubbly mush) In fact even Budweiser's too good for them. Maybe one of those cheap mass-produced Polish lagers that are one step away from antifreeze....
Sep 20, 2010. 9:41 AMBlofish says:
I just had a visual on that I wont be able to sleep to night...

LOL
Jul 23, 2009. 4:18 PMawang8 says:
I prefer to just put a ring of the spikiest mulch I can get around my plants. OK, so it doesn't kill them, but it stops them getting to your plants. Salting is a really disgusting way of killing them. They kind of... Well... Blow up without the explosion, and turn into a slimy sub-atomic gloop.
Jul 15, 2009. 3:19 PMtwocvbloke says:
Waste of good beer, but still the best way to get rid of the blighters!!!
Jul 15, 2009. 7:02 AMtreesneedtobehugged says:
You can also make a beer slug trap from a pot saucer. Also VOTE FOR HOW TO MAKE A SEED BOMB
Jul 14, 2009. 7:33 PMScammah says:
Great idea. I have been meaning to do this for quite some time.
Jul 14, 2009. 4:41 AMAtomman says:
Wow, you do Great photography!

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