Reddening of beet tops is an undesirable process.
Beet leaves should be green. Only the veins can remain red.
But if the tops have changed color, then you should prepare for adverse consequences.
However, the phenomenon itself does not pose any danger to garden crops.
It simply indicates that the plant has already encountered a certain problem.
A change in the color of the tops in most cases is the plant’s “reaction” to a lack of sodium in the soil.
But it is precisely this element that is needed by garden crops for full growth and development.
It is clear that it is necessary to replenish the sodium deficiency in the soil.
And you don't need to buy special fertilizers. Sodium chloride will come to the rescue. Or just salt.
Based on this product, you need to prepare a solution. In a bucket filled with water, you need to pour 1 glass of coarse salt.
The resulting liquid should be used to water the soil where the beets grow.
The results of the procedure will not only return the leaves to a green color, but also protect the plant from pests.