6 recipes for natural weed control – Sport Idea

6 recipes for natural weed control

A chemical-based weed killer does not have a good reputation. It must be said that herbicides such as glyphosate are not good for the environment by contaminating the soil down to the groundwater. They also pose many dangers to human health. They are indeed endocrine disruptors and substances with a “likely carcinogenic” effect, according to the WHO’s International Agency for Research on Cancer (IARC). In addition, they are dangerous to both our domestic animals and the local fauna (insects, birds, etc.). Based on this observation, finding ecological alternatives for your garden or vegetable spot looks natural, but which ones? Gardeners, here are recipes for eco-friendly natural weed control that won’t let you down on unwanted plants!

1) Simply mold

mold mold watering plants less often
Authors: Wikimedia Commons / Lamiot

Ideally, shredding after weeding and hoeing will help protect the soil and flower beds by preventing weed formation. It is usually done in the spring. However, you can also apply the soil in the summer, this time on dipped soil to protect it from drought. for suppresses unwanted weedsyou can use wood chips, slate or tiles, terracotta waste, pozzolan… This way you can kill weeds and wild plants without endangering your plantings.

2) pasta or potato boiling water

pasta in boiling boiling water
Credits: iStock

Boiling water is a natural herbicide that costs no penny (or almost!). It can be used both in the garden (be careful not to pour it on the plants you want to keep) or between the terrace or yard tiles to remove moss. Use only hot water for pasta (salted or not) or potatoes. It contains starch, which has a very effective rubbing effect. You can use salted or unsalted water, which allows the roots of harmful plants to be burned. However, be sure to use salt and coarse salt sparingly large amounts harmful to microbial diversity.

3) White vinegar, a natural herbicide for your yard

white garden vinegar
Video captured from Cab7’s YouTube channel

This contact the weed killer allows efficient combustion of the air parts of the seedlings to be eliminated. However, it leaves its roots intact. Its acetic acid works wonders on driveways and patios. However, it should be used sparingly in the vegetable garden because although it is biodegradable, it can acidify the soil. Therefore, it can have a detrimental effect on the microbiological life of your garden. There is no shortage of vinegar-based recipes. However, we generally recommend a Use neat or diluted 50/50 in water. Some also add a little black soap to make the natural weed killer stick to the leaves better. The key to this functionality is above all to spray the product in the morning, preferably when the weather is nice and warm. This allows a good herbicidal effect while drying any vinegar residue on the floor.

4) Baking soda

baking soda
Authors: Pixabay / Monfocus

Like any salt, this herbicide does slows the growth of weeds. So you can use baking soda in your outdoor areas, preferring paths and terraces rather than cultivated soil. To do this, count 20 g (or 4 teaspoons) to apply to the ground. Then let it sit without watering. The dew takes care of bringing in the necessary moisture. In the event of rain, you need to start over. Repeat once or twice a year, preferably in the spring or fall.

5) Nettle manure, a very effective natural herbicide

nettle manure best plant manure
Video capture from the Ooreka Canal

Nettle manure is your ideal ally, whether you’re in the vegetable garden, in your beds or handling flower beds. And in addition, it allows you to take advantage of nettles growing in the garden! Prepare it by letting it macerate 3-7 days 2 kg of nettle leaves in strips and 10 liters of rainwater. Be sure to stir daily! Then check for bubbles: when they no longer exist, it is ready to be filtered. Above all, keep filtered for addition to compost (this will speed up the decomposition of the material). And when it comes to manure, you can apply it to suppress weeds.

6) Angelica lanta

angel
Authors: Wikimedia Commons / H. Zell

However, lesser known as nettle manure, it is a very effective natural herbicide that replaces conventional plant protection products. How is it achieved? Let it macerate a kilo of angel leaves chopped in the sun to ten liters of rainwater. Then, as with nettle manure, we wait until the bubbles are gone. It takes about ten days. Then we just have to filter and spread the manure. When the weeds have dried, remove the roots by hand.

Bonus Tip: Use plants as green manure

natural weed killer Phacelia
Credit: Pikist

Intermediate cultivation can be a gardening technique that helps to control weeds, among other things. Some plants supply toxic substances that control weeds. Plants such as mustard, clover or Phacelia grow rapidly in terms of both leaves and roots. This avoids planting weeds that have no place to develop. Buckwheat is a cleanser: the substance it produces prevents the formation of weed seeds. As for calendula, calendula or calendula, the substances released are toxic to many bad ones herbsincluding sofa grass.