Experienced gardeners know that potatoes need not only to be planted, but also to be looked after throughout their development.
There are many problems with this crop: pests, weather, nutritional deficiencies. Another problem can be caused by the wrong mulch.
Thus, some summer residents scatter tomato tops on the bed. Experienced gardeners do not approve of such a decision.
The problem with this type of mulch for potatoes is that this vegetable and tomatoes are actually “relatives”.
Even compost prepared using the greens of this crop should be used with caution when it comes to potatoes.
You cannot use the tops of diseased tomatoes. For example, with late blight. Together with the infected greens, pathogenic microorganisms get into the bed with potatoes.
The fungus will die only if the compost heap warms up to 50 °C. If the fertilizer is prepared according to all the rules, the pathogen will be destroyed. Nothing will come of it if you simply throw tomato tops to weeds and other organic matter.