Natural weed killer : these recipes are sure to be effective
Do natural weed killers really work? Discover our guaranteed zero-phytos recipes to get rid of weeds and other “weeds” !
Nature abhors a vacuum. Soil turned over from the vegetable garden or flower beds will be systematically colonised by… weeds (what are more familiarly called “weeds”)! If mulching is a good solution to limit their appearance, it is sometimes necessary to resort to other natural solutions.
Natural weed killer based on vinegar and baking soda : the recipe
There are many do-it-yourself recipes for natural weed killers. One proven recipe is a mixture of baking soda, vinegar and water. Remember to respect these proportions so as not to acidify your soil: 5 litres of water for 1 kg of baking soda and 200 ml of white vinegar. Simply water the weeds with this cocktail and wait for them to wilt and turn yellow. As soon as they do, the “weeds” will be very easy to pull out.
You can also use the baking soda directly on your weeds. This solution is preferred for paths or terraces, but not in flower beds.
How to naturally weed a large area ?
A large area requires a lot of weeding time. For paths, terraces and borders, you can rely on the thermal weeder. It creates a thermal shock on the plants and destroys their cells. The weed will then dry out within a few days. The big advantage is that it has a long handle that prevents bending over and makes it easy to move around.
The thermal weeder is not at all harmful to the environment; it has no chemicals that alter the soil. You can also use the previously described natural weed killer! All you need is a sprayer so that you can quickly spread it on your large beds or in the vegetable garden.
Which natural weed killer for brambles?
Do brambles invade your garden? Unsightly and difficult to eliminate, brambles are a nuisance for the gardener. Here’s how to eliminate them, step by step:
- Start by protecting yourself by dressing in thick clothing and wearing gloves.
- Cut them down to the ground with a brushcutter or stump cutter.
- Pour boiling water over them several times. You can use cooking water to avoid making a mess! This will burn the roots.
- As soon as you see sprouts coming back, repeat this operation.
- Tear out all the bramble residue and burn it.
What natural weed killer for grass ?
Grass can quickly become overgrown with weeds such as clover, quackgrass, dandelions… Before fighting them, take the time to note the weeds on your lawn. In fact, they are very good indicators of soil type. For example, buttercups reveal acidic, moist, heavy, clayey soil. Discover three solutions to get rid of lawn weeds in an environmentally friendly way:
- Pour boiling cooking water over them.
- Do the same with a mixture of boiling water and white vinegar.
- Apply nettle manure to the “weeds”.