Morning coffee lovers, have you gotten into the habit of throwing coffee grounds in the trash? This is a mistake that many people make frequently. And for good reason, most are unaware of the unsuspected benefits of coffee grounds. Rich in trace elements, this black powder is one of the natural tips for taking care of the skin, cleaning the house or even fertilizing the plantations. Learn how to use coffee grounds as a natural fertilizer to make your plants grow faster.
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How to prepare coffee grounds to encourage plant growth?
Some waste that you throw away daily in the household garbage can be recycled to satisfy natural makeups. Just like nettle manure, banana peel or eggshells, coffee grounds are a compost activator and can enrich the soil with nutrients. For better fertilization of plants and the growth of young shoots, you can get an organic and nutritious fertilizer based on coffee grounds. All you need to do is mix this fertilizer with soil or potting soil or spray it directly at the feet of green or flowering plants or in your planters before watering them. If you want to store your coffee grounds, wait for them to dry and then place them in an airtight bag in the refrigerator for the correct development of your plantations.
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Coffee grounds, excellent natural fertilizer
Containing nitrogen and several minerals including phosphorus, magnesium and potassium, coffee grounds have nutrients that improve compost mixing and accelerate plant growth. In fact, the nutrients available in coffee grounds improve the quality of the seedling by promoting the growth of young roots and stimulating the flowering of the plants. According to a study presented at the Escola Superior Agraria de Bragança, the application of coffee grounds in lettuce plantations would significantly favor the production of foliar biomass and stimulate the growth of plants in the vegetable garden or vegetable garden.
Due to its slightly acidic pH, this residual powder can be beneficial in growing tomato plants, orchids and hydrangeas. Indeed, its acidity accentuates the color of flowers and fruits and offers a beautiful bloom to your trees and shrubs. It also allows earthworms to funnel organic matter into compost piles and makes it easier for plants to turn into compost. If you have a vermicomposter that separates organic waste, you can simply put some coffee grounds in it to activate it.
Furthermore, coffee grounds are a natural repellent against insects, aphids and parasites. It also repels mosquitoes, slugs and slugs that could damage plantings. Thanks to its smell, this organic fertilizer protects plants from parasites that can devour them. However, excessive use of coffee grounds can lead to the appearance of weeds . Also, wait until coffee grounds are completely dry before using them in compost or soil to prevent mold growth.