Free Shipping and BOPIS

Black Flag

Model # HG-11027-1

Internet # 204160758

Store SKU # 1000025165

Spider and Scorpion Killer Aerosol Spray

This item has been discontinued.
The Home Depot no longer carries this specific product.

$4.47 /each




Model # HG-11027-1

Internet # 204160758

Store SKU # 1000025165

Spiders are not insects, they are arachnids. Black Flag Spider and Scorpion Killer has been formulated to control spiders with fast-acting combination of ingredient that knocks down and kills spider quickly. The formulation is water-based and non-staining, making it an effective solution for both indoor and outdoor use. Spiders typically need to be sprayed directly to be killed. Spiders are likely to be found near their primary food source, insects and other small arthropods, so control of insects in and around the home is an effective means of reducing spider populations.

  • Kills on contact
  • Kills for up to 16 weeks
  • Use indoors and outdoors
  • Kills black widow, brown recluse and wolf spider

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Product Depth (in.) 
2.62 in 
Product Height (in.) 
9.75 in 
Product Width (in.) 
2.62 in 
Application Type 
Concentrated or Ready to Use 
Ready to use 
Pest Type 
Safe for Edibles 
Safe for Pets 


Rated 4.6 out of 5 by 14 reviewers.
Rated 5.0 out of 5.0 by Finally!! As an employee who works in the garden department, I am glad they got a spider killer that I actually recommend using. January 20, 2014
Rated 5.0 out of 5.0 by Knocks them dead in about 3 seconds I am impressed. With one small spray of the killer and they are dead before they can get away. Black widows are pretty fast, but the wind scorpions (AKA vinegaroos) are really fast, but they slow down the second they are sprayed, and dead 2 seconds later. It kills a lot of different spiders, but the black widows are the worst. I highly recommend this. Good stuff. July 25, 2015
Rated 5.0 out of 5.0 by KILLS ON CONTACT I have a problem with spiders in my basement, and so far I've used the product twice and it killed the spiders almost instantly. Also, it's a "stream," which is great because you don't have to get close to kill it... thank gahd!! July 2, 2015
Rated 5.0 out of 5.0 by Easy to apply I have lots of Black Widows outside. This can says to spray into crevices or directly on spiders.. Since I used this in the daytime and Widows usually come out at night, I sprayed it into all the cracks and crevices where I've seen them. Hopefully, I will STOP seeing them at night. I only have them outside, so that is good. The spray comes out in a foam that you can easily spray into holes, etc. It says it kills on contact also. I have used Black Flag products before and never been disappointed. There was no odor and it is safe to spray on things. May 29, 2015
Rated 5.0 out of 5.0 by Exterminates As Advertized! In the past, Black Flag Insect spray worked okay for my spider workshop infestation. However, it wasn't specialized and I needed to retreat every month or so. Now with this specialized spider spray, as stated, this treatment kills on contact. Time will tell if it last the rated 4 months before a re-treatment is needed. If it does, it'll be an improvement over what I've used in the past! October 16, 2015
Rated 5.0 out of 5.0 by Arachnids beware! Insecticides kill insects (6 legged), but spiders, ticks and scorpions are arachnids (8 legged) and insecticides don't do a thing to them; neither do a lot of other old wives remedies. It's winter and I don't have many spiders. But one shot and the ones I had were dead. I am hoping the Black Widows I have in the spring and summer will be as easy to remove; maybe permanently if the eggs aren't allowed to hatch. One spring, I killed 3 Black Widows each night in a 30 day period of time in my garage (90 Widows). The rest of the spring and summer there weren't as many as that month, but there were way too many. I didn't touch anything without looking first and still got bit/stung; which made me sick for 3 days. Look out Widows, I'm ready for you this year. I have found something that will kill you. February 6, 2014
Rated 5.0 out of 5.0 by Finally No More Black Widows! I live in Southern California and had a real problem with the constant spiders, especially black widows, and the resulting cob-webs everywhere. I used this spray only once, and have not seen a spider since. I don't know which ingredient does the trick, but who cares. This stuff works! January 20, 2015
Rated 5.0 out of 5.0 by This product really gets the job done! I have a serious problem with spiders and centipedes. This product kills on contact. I don't have to use a whole can of spray to kill these pest, just one spray and they are DEAD! I love this product! June 24, 2013
  • 2015-11-30 T10:14:22.265-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_14, tr_14
  • loc_en_US, sid_204160758, prod, sort_default
2 >>