Weeds have a way of showing up uninvited—right in the middle of a busy week.
Between homeschooling, after-school sports, and trying to get dinner on the table, the last thing I want to worry about is spraying chemicals where my kids and dogs play. That’s why I’ve started using this simple, non-toxic weed killer made from pantry staples. It’s quick to mix, safe for the whole family, and actually works.
I needed something that was fast, effective, and safe. I didn’t want harsh chemicals where my kids play or where we grow herbs for our weekend dinners.
That’s when I found this DIY non-toxic weed killer that’s made from things you probably already have in your kitchen.
3-Ingredient DIY Weed Killer
You’ll need:
• 1 gallon white vinegar (The higher the acidity, the better. Look for 10–20% if you can!)
• 1 cup salt (table salt works, but rock salt or Epsom salt are also fine)
• 1 tablespoon dish soap (helps the solution stick to the leaves)
To make:
Mix everything together in a large spray bottle or garden sprayer. Shake well until the salt dissolves.
To use:
Spray directly onto weeds on a sunny day. You should start to see results in just a few hours—especially on broadleaf weeds. Be careful not to spray near flowers or vegetables; this stuff is strong!
Why It Works
• Vinegar dries out the leaves and kills weeds at the surface.
• Salt seeps into the soil and prevents regrowth.
• Dish soap breaks down the waxy surface of the leaves so the vinegar sticks and penetrates.
It’s not a permanent fix like commercial herbicides, but it’s safe, cheap, and gives you peace of mind—especially when the kids are running barefoot through the backyard.
Tips for Weed-Free Gardening (Without Chemicals)
If you’re trying to keep things clean and green without synthetic sprays, here are a few gardening tips that help me stay ahead of the weeds:
1. Mulch Like a Mom on a Mission
A thick layer of mulch not only locks in moisture (hello, thriving tomatoes!)—it also prevents weeds from popping up in the first place.
2. Pull Weeds After It Rains
Rain loosens the soil, making it easier to yank weeds out by the root. Get the kids involved and make it a “who can pull the longest root” game!
3. Plant Ground Covers
Low-maintenance ground covers like creeping thyme or clover can outcompete weeds and add beauty to your yard.
4. Stay on Top of It
Set a weekly 15-minute “yard reset” timer. Put on a podcast, grab your spray bottle, and do a quick walk-through of your front and back yard. Little maintenance goes a long way!
A Few Words of Caution
• This weed killer can alter the soil if overused, so avoid using it near plants you love or where you plan to grow food.
• Always test a small area first.
• Keep it stored out of reach of little ones, even though it’s made with kitchen ingredients.
This DIY weed killer has truly been a game-changer in our home. It’s quick to make, safe for my kids and dogs, and helps me keep things under control without sacrificing my values or sanity.
And best of all? It’s budget-friendly. No need to make a special trip to the store—just raid your pantry and get to spraying!
Pin it for later, or save it to your gardening folder on Instagram. And if you try it, tag me @withlove_tere—I’d love to see your before-and-afters!
