Are you looking for an inexpensive, natural fertilizer? Prepare an espresso with the moka pot. Not only do you enjoy the unique taste and stimulating effect of caffeine, but you also have a valuable alternative to classic fertilizers. So here’s how to use coffee grounds as flower fertilizer. Stay tuned!
How to fertilize flowers and garden plants with coffee grounds?
What do you actually know about coffee grounds?
Properties of a natural fertilizer for the vegetable patch and the garden
If you’ve got a green thumb, it’s time to start using coffee grounds as flower fertilizer. It is a valuable resource for the plants in your garden as it contains a number of substances that can nourish the soil, including minerals such as:
- calcium
- magnesium
- nitrogen
- potassium
The most important thing about using coffee grounds as flower fertilizer is that coffee is acidic. Adding coffee grounds to the soil can change the pH, which is good for some plants but not for others. So pay attention to the pH of the soil. Is this already acidic or rather basic? To find out, you can use a simple pH test kit.
Your garden can benefit from your morning coffee. This is no joke!
Other benefits of coffee grounds for your garden?
Coffee grounds provide nitrogen, a classic component of most fertilizers. Plants need nitrogen to grow. Coffee grounds are also popular with worms. So if you do vermicomposting or are trying to encourage worms, it can be a good addition. And according to a study, coffee grounds can help the soil retain water, meaning you don’t have to water as often. And that can reduce weed growth.
Fertilizing with coffee grounds is one of the gardeners’ secret tricks
Coffee is a natural pesticide
Another admirable property of coffee is its repellent properties. It is so effective at repelling insects, snails and other small critters that it is considered an excellent natural pest control product that is great for organic growing.
To protect your flowers and garden plants, all you have to do is sprinkle some coffee grounds around the plants, creating an impassable barrier for garden pests.
Do you want a chemical-free garden?
Which plants can be fertilized with coffee grounds?
Flowers and plants that like acidic or slightly acidic soil benefit the most from the nutrient supply provided by coffee grounds.
Fertilizing roses made easy
Here is a list of flowers and ornamental plants that you can enrich with this natural fertilizer:
- azalea
- camellia
- mimosa
- magnolia
- hydrangea
- rhododendron
- fir
- birch
- maple
- lily
- Arum Lily
- lilac
Coffee grounds as flower fertilizer
Coffee grounds for fertilizing the vegetable garden
Not only flowers and plants can be fertilized with coffee grounds. This is also a useful natural fertilizer for anyone who has a small vegetable patch in the garden. Just put it in the soil around the plants.
Vegetables and fruit trees can also benefit from coffee grounds, especially when ash or lime is added to create a full fertilizer. Here is a list of fruits, vegetables, and herbs that are suitable for fertilizing with coffee grounds:
- Parsley, dill, pepper, basil, garlic.
- Raspberries, cranberries, blackberries.
- cabbage
- Tomatoes, apples, melons.
- Cucumbers, corn, pumpkins, zucchini, eggplant.
- Potatoes and sweet potatoes, carrots, radishes, beets, rhubarb.
Some plants don’t like coffee grounds. You should take note of that!
Prepare liquid fertilizer from coffee grounds
The coffee grounds left over from making an espresso can also be used to make a liquid fertilizer, which is great for feeding the leaves. The procedure is simple. You only need 2 cups of coffee grounds for this.
- Place coffee grounds in a bucket of water and let steep for at least 24 hours.
Finally
Now you know why you should use coffee grounds as flower fertilizer. And here is the conclusion! Coffee grounds for flowers and plants can add value to your garden—but this trick only works on certain types of plants.
Your caffeinated beverage can do wonders for your garden, but only if you use it properly!
You can also fertilize indoor plants with coffee grounds
Use coffee grounds in compost
