Have you ever looked at the coffee grounds or the cold leftover left in the thermos and wondered if there’s a better use than throwing it away? What if… you used it on plants? Is that even possible?
You should know that the product is rich in nutrients and should not be discarded. While watering the branches correctly is essential to keeping them alive and healthy, does watering them with coffee improve their condition?
The answer is yes»
But with some caveats: firstly, you will have to curb your enthusiasm in terms of how beneficial it is for seedlings. We must not forget that liquid coffee is mostly water. Although it contains hundreds of compounds that are good for plants – like minerals, for example -, others are harmful – like caffeine itself – and most of them are quite innocuous.
However, the fact that it is diluted means that even the harmful ones will break down quickly in contact with the microbes on the substrate. And that’s a good thing – because you probably won’t kill your garden with coffee, as long as you check it’s cold before you use it. water – but also bad – if you are hoping for magical results.
Yes, coffee contains nitrogenbut in small quantities that will hardly make much difference in indoor or outdoor seedlings. garden.
If you decide to use the product occasionally, make sure it is black, no added sugar or milk. Dairy and sugar contain extra elements that need to be broken down and can overwhelm the limited microbes found in the containers – leading to undesirable odors, fungus, mosquitoesamong other headaches.
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Ground or liquid coffee?
Will mixing ground coffee with soil produce better results? The advantage of ground coffee is that it adds organic matter to the soil, which can improve drainage, aeration and water retention – helping to keep your branches happy and healthy. A good rule of thumb is Feed them these solutions once a week.
Remember if, there are no proven benefits of using coffee grounds as a fertilizer, not enough research on the advantages or risks for some plants. Tomato seedlings, for example, react badly to the product.
If you are interested in using this method, always try little by littlerather than mixing too much right away, and keep expectations low.
If you need an effective fertilizer for your branches, look at garden stores. It will have the correct concentrations of all the nutrients needed during the growing season.
*Via Gardening Etc