apartment therapy changing the world, one room at a time


Slugs!

4.24.09 slugs 1.jpgWe're fairly new to San Francisco and are in the throes of an altogether foreign pest-control problem...slugs! Originally from Austin, Texas, we come from the land of large, flying roaches--which we thought was pretty much as bad as it gets. Until now. Living in a 200 square foot apartment leaves no room for invaders of any size, particularly those who creep in at night leaving a trail of slime behind them. We've been knocking on wood that we don't step on one on our way to the bathroom in the middle of the night, but have now decided to take a more aggressive approach...

 
 

4.24.09 slugs 2.jpg

While we prefer simply flinging these gross guys back into the garden, we can't risk the chance of accidentally squishing one with our bare toes. It is a matter of sanity, really. So we took to the internet to find the best slug prevention ideas, and here's what we have found. We'll be trying at least three of these techniques this weekend!

4.24.09 slugs 3.jpg

Deadline seems to be a pretty effective way of preventing these guys from infiltrating protected areas. You simply draw a line with this gray, liquid paste and slugs apparently cannot cross over. It is apparently not safe, however, for homes with pets or frequent wildlife visitors. If we didn't have our dog, we'd draw the line at the front of the house and ignore if they ring the doorbell!

4.24.09 slugs 4.jpg

Sluggo is an alternative product that is safe for use around pets. This product is sprinkled on the ground where slugs are active. We might try adding this to the small planting area in front of our front door. We wonder if using it in that specific area would keep them out of our house altogether.

4.24.09 slugs 5.jpg

Pesticide.org suggests using copper strips as a border to areas where you want to prevent slugs from traveling. We've heard of this, but never knew the reasoning. According to University of Idaho extension entomologist Bob Stoltz, “they cause a reaction with the slug’s mucous—sort of like an electric shock—and that repels the slugs.” The site suggests purchasing copper sheeting from your local hardward store, cutting it into 2-3 inch strips and creating borders around forbidden areas. Band tree trunks, apply to feet of patio furniture, and create borders around gardens. We'll try a strip at our front door and along the wall next to it!

4.24.09 slugs 6.jpg

We came across a random site, the Romborough Gardens Allotment Association that seemed to offer many alternatives to chemicals that we think might be worth a try. Among the long list of substances they claim will help with a slug problem if sprinkled around problem areas are crushed eggshells, talcum powder, wood ashes, hair, coffee grounds, Epsom salts, oat bran, grit, nut shells, pine needles, rosemary.

As we said before, we'll be trying a few of these solutions to get these little buggers out of our kitchen. Any other proven remedies are quite welcome!

Tags

insects & pests, garden, slugs, pest control

Related Links

Share

Comments (39)

Pour some beer into a pie tin and they will climb in and drown.

posted by carinya27 on April 24th 2009 at 1:58pm
view carinya27's profile

tell me that's a poster I can buy. I LOVE slugs.

posted by emmalazarus on April 24th 2009 at 1:58pm
view emmalazarus's profile

Not a fan of slugs in the garden but I'd love that poster in pic. 1 on my wall. Source?

posted by meags on April 24th 2009 at 1:59pm
view meags's profile

Oh, I had no idea the magnitude and proliferation of slugs in the northwest until I moved to Seattle in 1989...

To a basement apartment, no less.

One morning I woke up to not only several 4 inch long, 1 inch wide banana slugs on my bathroom floor but also mushrooms growing in the shower.

Nasty.

and yes, the pie tin of beer really does work to trap and kill them.

posted by Lizzy C on April 24th 2009 at 2:07pm
view Lizzy C's profile

I stepped on one last summer and some of it hit me in the eye.

posted by YoJess on April 24th 2009 at 2:09pm
view YoJess's profile

regular salt should work too. at least, I know that if you pour salt on slugs, they die so I imagine they aren't eager to explore new places where salt abounds....

posted by creativeneurosis on April 24th 2009 at 2:15pm
view creativeneurosis's profile

I have never in my life heard of slugs coming into the house. Crazy!

posted by rayandlucy on April 24th 2009 at 2:18pm
view rayandlucy's profile

I use beer. Although I do hate to waste the stuff on the slimy little buggers.

posted by Sox on April 24th 2009 at 2:20pm
view Sox's profile

Wow, I am so happy that mosquitoes and fruit flies are the only pests I have to deal with. I have seen an occasional mouse in my very old apartment but flying roaches? Slugs?


Gah.

posted by prairie girl on April 24th 2009 at 2:20pm
view prairie girl's profile

In what universe do slugs come inside???????? I have lived in CA my whole life and never heard of such a thing! But yes, the beer trick works like a charm... but then, I guess you will have to worry about stepping in a slug-filled pie tin of beer at night.. EW.

posted by marie516 on April 24th 2009 at 2:22pm
view marie516's profile

A line of ordinary salt definitely works - good if you have pets to consider. Epsom salts are also good - but am not sure if that will play havoc with pets.

posted by wingchee on April 24th 2009 at 2:24pm
view wingchee's profile

I lived in a house in Santa Cruz with slugs (fortunately not banana slugs) coming up from the floor. The dryrot was replaced and the slug problem ended. Maybe you should check your floorboards before assuming they're coming into the house, and not up through the floor. In any house I've lived in that was decently constructed, there haven't been slugs inside.

posted by fancyd on April 24th 2009 at 2:27pm
view fancyd's profile

Oh, and my housemate at the time did step on one barefoot on the way to the bathroom at night. yuck.

posted by fancyd on April 24th 2009 at 2:28pm
view fancyd's profile

I've lived in San Francisco my whole life and have NEVER heard of this problem either! I don't deny its existence though, and I'm glad I never had to deal with them. Ants, on the other hand, I have far too much experience with.

posted by emsiemilia on April 24th 2009 at 2:39pm
view emsiemilia's profile

My first awareness of this problem was an episode of "How Clean Is Your House?" (Love Kim & Aggie) - and in one room that had not been cleaned in years the slugs had COMPLETELY covered the floor with their iky stuff and what looked like nest of eggs -it was completely disgusting! So, my only advice is getting rid of the problem now is probably the smart move.

posted by loveoldstuff on April 24th 2009 at 2:48pm
view loveoldstuff's profile

I'd try beer in a pie tin (as mentioned above) before trying chemicals.

It really does work wonders.

posted by matsayswhat on April 24th 2009 at 2:50pm
view matsayswhat's profile

SALT, use salt to dissolve slugs

posted by XL Sheng on April 24th 2009 at 2:56pm
view XL Sheng's profile

Slugs and snails hate garlic scents. In France I'm able to get garlic-scented granules that very effectively repel slugs from my plants -- maybe try something using real garlic scents? Perfectly safe for animals too, which is why I use it. (I also like that the slimy critters stay alive, since they are great composters themselves. I just prefer that they compost something other than my rosebushes and flowers.)

Also, for those disbelieving that slugs come inside? I grew up in Oregon, and regularly had slimy visitors sneak into my ground-floor bedroom.

posted by fraise on April 24th 2009 at 2:57pm
view fraise's profile

"In what universe do slugs come inside?"

In the universe of rotten sills, damp basements, mushrooms and other funguses including mold and mildew caused by homeowner/landlord negligence.

It's not the fault of the slug or snail that someone's house looks like a decay-buffet - but their existance within a structure is a sure sign that the house is in desperate need of repair and maintenance...

...and a tray of beer in the shower isn't going to fix that.

posted by bepsf on April 24th 2009 at 3:06pm
view bepsf's profile

Just use salt. It's cheap and safer than the other junk. Honestly, they're not that big a hazard. Wear flipflops.

posted by FantasticMrFaux on April 24th 2009 at 3:18pm
view FantasticMrFaux's profile

We had slugs (and, bizarrely, ladybugs!) in our old apartment in Oakland, too. It's pretty gross, especially if you have carpets. However, as others have noted, there is *definitely* something structural going on that's causing the slugs (unless you live in the basement---then I suppose they might be creeping in from the ground). In our apartment, it was damp, rotting wood under the stucco. So you may want to let your landlord know to check for rot, drainage problems, or other issues....most of which get worse the longer they sit.

posted by artoak on April 24th 2009 at 3:30pm
view artoak's profile

Beer in the pie tin is what was done when I was growing up to great success. The salt trick now gets done more frequently with alot of success too.

Even in my daylight basement bedroom growing up, they never came inside. Spiders, on the other hand, did...

posted by sara mc on April 24th 2009 at 3:30pm
view sara mc's profile

I have a pet duck that will take care of that problem ;)

posted by Kimber on April 24th 2009 at 3:32pm
view Kimber's profile

Pet duck!?? :)

posted by prairie girl on April 24th 2009 at 3:50pm
view prairie girl's profile

the last place i lived, in the mission district of san francisco, definitely had slugs inside (and was definitely falling apart...). rather than going out and buying up some copper sheeting, lay a line of pennies across any threshhold that you want to protect. it's not like you were going to ever use that jar of pennies, anyhow...

posted by arjuna on April 24th 2009 at 4:06pm
view arjuna's profile

Slugs never bothered me until I saw a horror movie about them when I was younger. They were normal size slugs, IIRC, just tons of them. Oh and they had a taste for blood. Frankly, I don't like swarms of any kind, and you'd think you could RUN from a swarm of slugs, but you'd be wrong. According to this movie.

posted by That70sHeidi on April 24th 2009 at 4:10pm
view That70sHeidi's profile

Make certain to leave about a half inch between the top of your container and the beer, so they reach to drink and fall in. If you leave the beer all the way at the top of the container, they'll just have a drink and slide away. A slug bar!

posted by jeffnyc on April 24th 2009 at 4:30pm
view jeffnyc's profile

I grew up in the Pac NW and live in Seattle and have never ever had slugs inside that I recall and that even meant living in a typical60's era split entry home w/ daylight basement and 2 of my bedrooms were in that basement and even when I lived in older apartments here in the city, never had slugs but did have small cockroaches in one building but never experienced them again, that is until I moved to oregon and lived in a funky 2 room place w/ a shared bath, a few found there but in the bathroom itself and that was in 1995 for about 2 months. All of my other apartments were here in Seattle w/ no pests at all for the most part.

I did, however had to contend w/ the occasional line of ants coming into the unit I was renting w/ 2 other guys in Culver City and only after it rained after being dry for so long.

posted by ciddyguy on April 24th 2009 at 4:34pm
view ciddyguy's profile

Born in San Francisco, raised in Santa Cruz and have never heard of a slug problem inside a house.

The suggestions about garlic and salt won't work because your dog loves garlic and probably salt too. I have gardened with and without snail bait. The bait attracts snails in droves so I don't use it and I don't get snails. Some of these remedies will get you slugs but, as the name inplies, it's merely bait and will get you more than you asked for. Like so many before me said, it has to be structural. Your house must be damp and musty?

Thanks for reading, Linda in Santa Cruz

posted by bokjoy on April 24th 2009 at 6:36pm
view bokjoy's profile

One time (in Los Angeles), my husband and I were sitting on our couch watching tv when we noticed something moving up the door of the tv cabinet. It was a slug. And then we noticed a couple dozen other slugs all crawling across the carpet to the tv. They were coming from the yard, up the 4-step stoop, under the front door, across the carpet, to the tv.

It was totally bizarre and creepy as hell.

posted by cindycindy on April 24th 2009 at 6:59pm
view cindycindy's profile

If you don't want to hurt the poor little guys, they really don't like marigolds (I'm in Vancouver so I know me some slugs) and most people here will plant them in gardens or windowboxes if they have issues with slug houseguests.

posted by petethecat on April 24th 2009 at 9:45pm
view petethecat's profile

Aside from the duck, I also use coffee grounds in my garden. I think it is the magic ingredient to a happy garden.

cindycindy, that story is hilarious/creepy. Very Twilight Zone. :)

posted by Kimber on April 24th 2009 at 9:49pm
view Kimber's profile

I'm with emmalazarus! I love slugs! I did live in an old Victorian in SF that had the half bath toilet out on what was really somewhat of a porch and the slugs would crawl around outside the door at night. I stepped on one once, but apparently didn't squish it... It had crawled away by the morning.

How sad that people kill slugs and snails though... I really think they are fascinating critters!

posted by barbidahll on April 25th 2009 at 12:23am
view barbidahll's profile

PLEASE DO NOT USE SALT TO KILL SLUGS! It basically burns them to death. It's really really cruel. Please just try to repel them. I don't want to step on them or have them eat my plants either but I would rather that than torture them to death.

posted by thepictures on April 25th 2009 at 1:26am
view thepictures's profile

I'm shocked that people still suggest salt as a way to kill slugs. It's horrible.

posted by thepictures on April 25th 2009 at 1:27am
view thepictures's profile

Ack! Another reason to stay in Alaska. Yes, we have slugs but never heard of 'em in the house. Used to live in Florida, Texas, etc. so I'm REAL familiar with the horrid flying roaches (shudders). I'll stick to our mosquitoes, thank you very much. :o/

posted by dicey on April 25th 2009 at 3:30am
view dicey's profile

I had no love for slugs before reading this post, but who knew the little guys loved TV and beer so much? That's kind of endearing in a Homer Simpson sort of way. ;o)

posted by Annegret on April 25th 2009 at 10:46am
view Annegret's profile

ew, what??! I've never even seen a slug in san francisco! poor little buddies; i love cindycindy's story about them crawling onto the tv. Anyway, don't kill them. As I usually suggest in times of questions with seemingly obvious answers ...... Google

posted by tabithacat on April 26th 2009 at 4:56am
view tabithacat's profile

Besides being relatively slug-less, another delightful thing about good ole Austin, Texas is that we have a minute amount of mesquitoes. Our thriving bat population won't allow it. Now if only the bats had a taste for cockroaches....

posted by lostinfound on May 5th 2009 at 3:00pm
view lostinfound's profile