Horseradish spreading throughout the entire plot is a problem familiar to many summer residents.
We will tell you about three effective ways to solve this problem.
The most effective way to combat horseradish is to use herbicides. But you need to understand that herbicides are harmful to the environment.
A more gentle option is ammonium nitrate. You need a lot of it (a kilogram per bush, if the plant is large - 2-3 kg).
Nitrate is used as follows: pour it under the bush and limit the plant’s access to light using black polyethylene film.
You can also simply limit the plant's access to light, but keep in mind that this is not a quick method.
Earlier we talked about how to properly water tomatoes in the summer.