For the first half of the week, I tried to stop the progression of calcium deficiency: I increased calmg to 300 ppm, raised pH to 6.2, and reduced PK. But there was no effect. Then I decided to change all the food, replaced it with meniralnoe. I bought another calmg and pk boost. This helped, spots stopped progressing.
@Superstuff, I have soft water of 60ppm, I add calMag to 200ppm, I thought it would be enough... okay, I'll try a new solution with 280ppm today, let's see how it reacts) thanks for the hint🙏
