Hello Ilya,
thanks for translation 😅🙏,
does that mean the bordeaux wine or is there an other
liquid which is known or called as Bordeauxbrühe ?
I have isolated now the plants of my greenhouse will cut the leaves of the small plant with the bad leaves and treat them then with the Bordeauxbrühe. The plant has been about 4 weeks in my cold greenhouse, the plan is in spring if its a warmer day to take all the other plants out of the greenhouse and to spray them with Bordeauxbrühe or a fungizid and then the greenhouse.
Or do you think this is in total an oversized measure ?