Which is why blue grain is unsuitable for boxwood
Blue corn contains a lot of phosphorus, but it is wasted for Buchs: the nutrient is especially important for flowering plants, Boxwood However blooms only very rarely. The other composition of the fertilizer also causes over-fertilization when used regularly, to which Buchs is very sensitive. True, the wood is on a regular basis fertilization However, due to its slow growth, it only needs little and, above all, in a different composition. The nutrients potassium and nitrogen are particularly important - both also ensure the beautiful green color of the leaves. Do you still want to use Blaukorn? fertilize, a few grains are enough.
also read
- Which soil is optimal for boxwood?
- High water consumption: how to water boxwood properly
- Removing boxwood - This is what you should pay attention to
Suitable fertilizers for boxwood
There are a number of more suitable fertilizers for boxwood that contain the necessary nutrients and trace elements. These include, for example:
- Box tree fertilizer: comes in different forms and is perfectly adapted to the needs of the different types of box
- Green plant fertilizer: these mixtures are also tailored to the needs of green plants and ensure a beautiful leaf color
- compost: This biological fertilizer is perfect for many plants, including Buchs, advantage: nutrients are released slowly, over-fertilization is not possible
- Horn shavings(€ 32.93 at Amazon *) or Horn meal: have a high nitrogen content, especially when combined with compost, perfect for boxwood
- Rock flour:(€ 12.33 at Amazon *) good for an alkaline soil, which Buchs needs, also contains many valuable minerals and trace elements, only in combination (e. B. with compost and horn shavings)
- Eggshells: box needs lime, which is why you can crush eggshells and add them to the irrigation water
- Nettle manure: self-prepared nettle manure is a wonderful liquid fertilizer that also keeps pests away. Mix Rock flour in the brew, which softens the strong smell.
On the other hand, organic fertilizers such as manure or are less suitable Coffee grounds. The former is ideal for plants with a high need for nutrients, while coffee lowers the pH of the soil.
Tips
The easiest way is to provide the book with enough one Slow release fertilizer: You apply this in early spring and then have some rest.
