Add a little of this dirty stuff when repotting: it disinfects and sterilizes, and the roots grow strong
Friends who love growing flowers all know that potted flowers should be repotted every one to two years, giving the roots more room to grow and fertile soil, so the plants grow more and more vigorously, with lush foliage and flowers that never stop!
So when repotting flowers, this dirty stuff can disinfect and sterilize the flower's roots. Keep a little on hand often, and the roots grow really strong!
This dirty stuff is actually plant ash, the residue left from burning straw. This plant ash can disinfect and sterilize, preventing root rot, and its effect is very great!
Because when repotting flowers, you not only change the pot and the soil; without trimming the roots, it is as good as not repotting at all. The roots keep growing, and if some old roots, diseased roots and rotten roots are not cut away in time, they will not only consume nutrients, but the rotten roots also carry bacteria, which can infect and rot the other healthy roots. So when repotting, trimming the roots along the way is very necessary!
At this time, smear some plant ash on the cut surfaces, and it can again disinfect and sterilize, preventing the roots from rotting again after replanting, and it can also play a preventive role!
Perhaps in rural areas plant ash is fairly common, but in the city it is very hard to get. So you can use some carbendazim; its disinfection and sterilization effect is also very great, the results are good, and the price is affordable too.
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