All gardeners can agree on one thing – we all despise weeds.
I can’t even count how many times I have tried to rid my garden of pesky weeds…they just won’t leave.
I didn’t want to allow them to steal any more nutrients or space from my favorite plants, so I decided to find some alternative solutions to get rid of them.
Instead of using harsh chemicals that can cause more problems, why not try cardboard?
I found out that old cardboard boxes can smother weeds – they will eliminate existing weeds and prevent new ones from growing. It’s also a fun way to recycle while helping your soil!
Grab some cardboard boxes and let’s use them for your garden!
Cardboard Boxes Actually Work As Sheet Mulch
I know it might sound strange, but using cardboard to tackle weeds actually works!
Cardboard breaks down over time but lasts long enough to smother weeds and stop new seeds from sprouting by blocking sunlight.
It works just like landscaping fabric or mulch but is a great way to recycle those old boxes without the need for harsh chemicals or constant raking.
Even if you feel overwhelmed by weeds and think cardboard won’t make a difference, give it a shot!
Cut the boxes to fit your garden space and top them off with mulch or rocks to hold everything in place. Remember to remove any tape, staples, or labels before laying the cardboard on the weeds.
Make sure not to block any flowers or plants you want to keep.
Stick to plain brown cardboard when possible; dyed ones are okay but avoid anything shiny, as that usually has plastic that won’t break down in the soil.
Related: Did You Know That Lamb’s Ear Can Be Your Ultimate Garden Defender Against Unwanted Weeds?
Still, There Are Some Pros And Cons To This Method
Using cardboard to manage weeds in your garden comes with some great perks…and a couple of things to keep in mind. Here’s a breakdown of the pros and cons:
Pros
• No prep work – the best thing about using cardboard to prevent weeds is there’s almost no preparation required. Just make sure it’s free of tape and staples, and you’re good to go!
• Cost-effective – cardboard is basically free. Repurpose those shipping boxes you get, or ask neighbors or local stores for their empty boxes.
• Compost friendly – cardboard can be added to your compost pile and provides carbon nutrients for your plants. Once it’s fully broken down, you’re left with loose, aerated soil.
• Safe for beneficial insects – it won’t harm the plants or helpful bugs in your garden. In fact, it attracts earthworms, which love the dark, cool environment created by the cardboard!
Cons
• Attracts slimy pests – the same cool environment that earthworms adore might also bring in slugs and snails, which can munch on your young seedlings and favorite plants like hostas.
• Aesthetic concerns – some might see the cardboard as an eyesore, but adding a layer of mulch can cover it up, leaving you with a lovely, weed-free garden.
Overall, this cardboard hack is an easy way to eliminate weeds. Just add some mulch to make it look nice and your job here is done!
Also read: 6 Weed Control Tips You Need To Banish Weeds From Your Garden For Good