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My Grandma Taught Me This Trick to Use Cardboard for Weed Suppression – Here’s How It Works
Gardening is a rewarding and enjoyable hobby, but dealing with persistent weeds can be frustrating. Many people turn to chemical herbicides or plastic mulch, which can be harmful to the environment. Fortunately, my grandma shared a simple, eco-friendly solution for suppressing weeds: using cardboard. This method is both effective and sustainable, and I’m excited to pass it along to fellow gardeners.
The Problem with Weeds in Gardens
Weeds are more than just an eyesore; they compete with your plants for vital resources like nutrients, water, and sunlight. This competition can stunt the growth of your flowers, vegetables, and crops, ultimately reducing your garden’s yield. Weeds can also harbor pests and diseases, posing a further threat to your garden’s health. Controlling them without harming your plants or the soil is often a challenge.
Why Cardboard Is an Effective Solution
Cardboard works as an excellent weed barrier due to its thickness and biodegradability. Unlike plastic sheets, which can suffocate the soil and block water penetration, cardboard allows moisture and nutrients to reach the soil while preventing sunlight from reaching weed seeds. Over time, it decomposes, adding organic matter to the soil and improving its health.
Materials You Will Need:
Cardboard sheets (preferably without glossy prints or excessive ink)
Box cutter or scissors
Garden hose or watering can
Organic mulch (e.g., straw, wood chips, or compost)
Garden stakes or rocks to weigh down the cardboard
Step-by-Step Guide to Using Cardboard for Weed Suppression:
Preparing Your Garden Area: Begin by identifying the areas in your garden where you want to suppress weeds. Remove any large weeds and debris, creating a clean surface. Water the area thoroughly to moisten the soil, which helps the cardboard adhere to the ground and start decomposing.
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