Sprinkling buckwheat groats on beds in autumn is a very interesting technique and a very effective procedure.
At first, this move may seem useless.
However, later the summer resident who used this trick will surely see a positive result. And not just one.
The thing is that buckwheat is both an excellent mulch and a good fertilizer.
Firstly, the product, once it is on the soil surface, is an excellent mulching material.
Thanks to it, the soil remains moderately moist. In addition, the risk of weeds appearing becomes almost zero.
Secondly, buckwheat is a source of a large number of components that are important for plants.
Thus, the product contains nitrogen, potassium, phosphorus, calcium, and magnesium components.
Buckwheat that ends up on the soil will begin to decompose after some time. As a result, garden crops will gain access to important microelements.
Also, using buckwheat as a fertilizer and mulch promotes the appearance of beneficial microorganisms, making the soil lighter and more fertile.
To achieve the desired results, sprinkle the bed with buckwheat so that a centimeter-thick layer is formed.
It is advisable to carry out the procedure in the autumn period: this way you will prepare the plants that will "overwinter" for difficult conditions. There will definitely be no shortage of moisture and nutrients.
By the way, you can use some other grain instead of buckwheat. For example, rice or pearl barley. However, buckwheat is the preferred option.