Instead of buying expensive fertilizers, you can use a simple home remedy to make your hydrangeas thrive splendidly. Read here what it is about.
Plants want more than light, air and some water: for their development, as well as we humans, they need nutrients. Mostly take these out of the ground over the roots. But what if it contains too little of the vital minerals?
This is the case with most domestic soil types and is especially true for potted plants. You can recognize mineral -poor soils from the state of your blossoms - it does not matter. Dry, rolled-up leaves, pale flowers, yellow-browned to violet discolored shoots, low growth-all of these are clear signs that your plants arefertilizerneed.
Reading tip:
That is why plants need fertilizers
With fertilizer you donate a vitamin and mineral cocktail to the plant free of charge. This usually consists of a mix of the most vital substances. For example from nitrogen that stimulates the growth of stems and leaves, and phosphorus for firm rooting and strong flowers. Potassium for strong growth, calcium and iron are just as important.
You quickly notice the effect of regular fertilizers: your plants present themselves in a rich green and radiant flower colors. By the way: The optimal period of fertilization is between March and July, exactly when green and colorful to life and blooming and the growth phase of the plant begins. This applies to garden plants and also most houseplants.
Two things that you should consider when fertilizing hydrangeas and other plants:
1. Less is more. The plant cannot tolerate an overdose, in the worst case it goes into it.
2. Provides the environment and your and the health of the plants: foregoing chemical fertilizers and prefers to take natural, such as used coffee grounds or old sourdough bread.
Coffee grounds as a fertilizer: it works as well
Used coffee powder particularly like your plants. So before you throw the coffee grounds on the compost, you should rather recycled the panacea and use it as a fertilizer.
Because in the pomace of filter coffee or in the pellets from the fully automatic machine there are plenty of minerals: phosphorus, nitrogen, potassium and many other blessing substances for plants.
Coffee grounds as a fertilizer
The simplest way to use the supposed waste as a fertilizer for garden plants: mixes the coffee grounds to the potting soil. Loosen it with a rake or, if not available, open a fork and add the pomace.
Liquid coffee fertilizers are suitable for houseplants. To do this, mix coffee grounds in a watering can with water and use it like commercially available liquid fertilizers and pour the water into the ground every 14 days.
Important:Before you mix the coffee grounds with earth, you should let it dry thoroughly beforehand. Otherwise, mold formation can occur.
These plants like coffee grounds as fertilizer
The low pH value of coffee grounds may particularly like plants that need acidic soil. This includes, for example, hydrangeas. Thanks to the self -made fertilizer, they bloom splendidly from waste.
But these flowering plants also like coffee grounds as fertilizer:
- Camel
- Geranium
- Rhododendron
- Rosen
Also for crops, such as blueberries or strawberries and vegetables such as tomatoes, cucumbers, zucchini, you can use great coffee grounds as a fertilizer. However, you should be careful that you do not expose any seedlings to the caffeine. These do not yet tolerate coffee powder so well.
Otherwise, caffeine is also a great way to keep snails away from your plants. So if you regularly fertilize your plants with coffee grounds, this looks like a defense against the uninvited guests and can therefore be kept away.
Read more:
Natural fertilizer: That's why organic trump
Chemical fertilizers get over the earth of beds and meadows into the groundwater and from there into the food circuit - nobody really wants to do that, which is why your chemical fertilizer should not buy.
In addition to the desired substances such as phosphorus and potassium, the synthetic mixtures are sometimes high amounts of heavy metals: lead, cadmium, nickel, mercury, arsenic and/ or uranium in more or less strong concentration. And they can endanger the health of people and the environment.
Natural variants not only do without these potentially dangerous substances. They also protect valuable resources. In the production of art fertilizers, large amounts of climate -damaging CO₂ are released, valuable water and other raw materials are required. You can save yourself all of this if you rely on natural fertilizers.
Are you interested in gardening? Then have a look on our new websiteLandIDEE.deover. Our expert editorial team shares your personal tips and tricks and important plant knowledge there so that your garden becomes even more beautiful and your thumb becomes even greener!
