Blueberries have specific care requirements. For growth and abundant fruiting, it needs fertilization, but not with random fertilizers. They must contain specific nutrients to bring the expected results.
Many gardeners are increasingly replacing store-bought fertilizers with natural nutrients. One of them can be prepared from popular kitchen waste. It will be as it was found in the spring. What are we talking about? Check it out now.
The growing season of blueberries is March and early April. It is at this time that it needs fertilization with a specific mineral, nitrogen.
The source of this element is coffee grounds, which is why it is worth fertilizing the bushes in spring. This popular kitchen waste ensures the development of leaves and young parts of the plant. As a result, it begins to produce strong growths, which are the basis for later fruit set.
How to fertilize blueberries with coffee grounds? It’s very simple. Just sprinkle a thin layer of waste around the specimen and mix it with the top layer of soil. We recommend watering the bush immediately after the treatment so that the soil can better absorb the nutrients. One handful of coffee grounds is enough to last for several weeks. This way we will not disturb the soil’s pH.
Alternatively, we can prepare liquid fertilizer from coffee grounds by pouring water over them. This form has a gentler effect and the root zone is evenly supplied with nutrients.
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Blueberries must have acidic soil to grow properly. Its pH should be between 4.5 and 5.5. It turns out that Coffee grounds have a positive effect not only on the development of the green parts of the plant, but also on the acidification of the soil.
In addition, they make it plumper and retain moisture better, which is important for the development of the root system. As a result, blueberries produce abundant crops.
To enhance the effects, you can fertilize the bush not only with coffee grounds, but also with home-made compost with most of the plant residues, acidic garden peat or composted pine bark.
Another option is diluted. Water from cooking vegetables will work well, but only unsalted water. Thanks to all these natural nutrients, we will improve soil fertility, which will translate into abundant fruiting, without the need to use chemical products.
