I wish I’d known in college how to get rid of cockroaches because some of the cruddy apartments I lived in literally swarmed with the things when the lights were off. Of course, if I’d known how to clean properly — and insisted my roommates learn, too — I probably could have cut their population down significantly… or at least sent them to live at the neighbors. Now, even 20 years have passed, I still shudder when I think of how the things skittered around in our kitchens and bathrooms.
How To Get Rid Of Cockroaches
If you live in an area where cockroaches are prevalent, or in an older home or apartment building where they never seem to go away, don’t give up hope. You can get rid of roaches. While it’s almost impossible to kill them completely throughout a structure without heavy toxins, there are many steps you can take (including the DIY Roach Killer, below) to reduce their population and send them looking for somewhere else to live.
Get rid of clutter.
Roaches love the smell of paper, which does a great job of holding on to a pheromone they put out to tell their friends when they’ve found a feast. Your first step in reducing roaches is to eliminate these potential bug-magnets:
- Stacks of newspapers and magazines
- Paper bags from the grocery store
- Unused cardboard boxes
- Other forms of clutter, especially on the floor or bottom of cupboards, where roaches can set up camp.
- Don’t know where to start decluttering? Follow the 30-Day plan in my book!
Roaches love to eat. To get rid of them, get rid of what they like to eat.
- Don’t leave food sitting on your counters, including fruit bowls.
- Store dry goods in tightly-sealed containers.
- Varnish or paint wood shelves to seal them, then wipe them clean regularly.
- Rinse your cans, bottles and plastics before putting them in your recycling bins.
- Empty trash daily.
A pile of crumbs or splatter of grease is an all-you-can-eat buffet for these bugs.
- Use a 50-50 solution of white vinegar and water in a spray bottle to clean under sinks, around water heaters, and inside appliances.
- Vacuum behind your fridge and behind your washer and dryer. Mop the floor there, too.
- Clean inside your refrigerator regularly. (Yep, they can get in there.)
- Clean spills in your oven.
- Keep your cooktop clean.
- Never leave dishes in the sink. (If you’re following my daily cleaning routine that’s not a problem.)
- Wipe your counters after food preparation, and sweep the floor after meals.
- Mop your hard floors regularly.
- Vacuum each room well once a week, and add one more high-traffic vacuum for each person and pet in the house.
- Don’t let laundry pile up.
- Keep drains free of grease.
DIY Roach Killer
Once you’ve eliminated the clutter, food sources and breeding areas through the above steps, you’ll want to repel roaches so they don’t return. Rather than call a pricey exterminator to fog your house, try making this DIY Roach Killer.
DIY Roach Killer Balls
1/8 cup Crisco or bacon drippings
1/8 cup powdered sugar
1 cup Borax (find Borax on Amazon.)
1/2 cup flour (they don’t care if it’s white or wheat)
1. Combine the first four ingredients, then add water slowly just until it forms a soft dough.
2. Roll into balls about the size of an olive.
3. Stashing two or three balls where roaches are likely to hang out — under sinks, behind appliances, in food cupboards, etc. (SEE NOTE BELOW)
4. Lightly mist the balls with water daily to keep their “scent” fresh.
5. Replace with new balls as needed.
The Crisco or bacon grease and powdered sugar in these balls attracts the roaches and gives them something to eat. But Borax has very sharp edges, so it tears up their insides and kills them. The result? Dead bugs!
Now, please understand that Borax and boric acid aren’t the same thing, but they’re related. Boric acid will work much faster than Borax to kill the roaches, but some people don’t feel comfortable using it or would rather use Borax because they already have it from making homemade laundry detergent.
NOTE: It’s a good idea to pop the DIY Roach Repellant Balls in a plastic berry container (which has vent holes that let cockroaches get in) and tape them shut before stashing them where kids or pets can get to them. Or put them down when the kids are asleep at night — which is when roaches usually come out, anyway — and pick them up in the morning.
Don’t forget: keeping your home roach-free requires diligence, so even if the roach balls seem to work you’ll want to stay on top of proper food storage, clutter, and cleaning. Good luck!
Want more how-tos like this one? Subscribe here to my free newsletter to get my latest posts, menu plans, and cleaning reminders delivered to your inbox weekly.
More from this blog: