🍇 Suitable time of ripening berries on the grapes. And at this point it is necessary to conduct the root feeding of grapes. It is categorically impossible to apply any nitrogenous fertilizers to top dressing at this time. But it is necessary and even necessary to replenish the stock of these elements in the soil. Apply potassium, phosphorus and calcium. I found a way to produce such dressing without using mineral fertilizers. I will use the ash from the vineyard waste last year. The approximate percentage of these elements can be found in this video. At the same time I will spend the third and last vegetative watering.
21 июл 2019
