What to do when there is a lump on the root of a rose
Main content introduction: Tips on dealing with a lump on the root of a rose, the following is an introduction by the editor for everyone.
What to do when there is a lump on the root of a rose
In spring, when repotting roses, we sometimes find that the roots of roses are enlarged like tumors. Many gardening enthusiasts ask if it is root tumor disease in roses. Because after growing roses in pots for a few years, neglect can lead to an outbreak of root tumor disease. Roses with root tumor disease need to be propagated by cuttings from new branches, which is quite regrettable for old rose plants that have been cultivated for many years.
1. Disinfecting Potting Soil
Therefore, during the regular maintenance process, we need to pay attention to early prevention, especially during repotting, we should disinfect the potting soil. Of course, you can use Abamectin to water and prevent it. There are many causes for root tumor disease in roses, including potting soil, wounds, aging of old rose plants, and mutual infection.
2. Disinfecting Wounds
When transplanting seedlings, pay attention to the condition of the seedlings. If there are wounds, they should be disinfected. If root tumors are found, they should be isolated to prevent an outbreak. Of course, root tumor disease is not easy to contract. The difference between root tumor disease in roses and callus tissue in roses is simple. The main characteristic of root tumor disease in roses is that the obvious lump on the roots is white and tender, similar to a potato. Moreover, there are no obvious root systems around the tumor, sometimes with a few roots that are not obvious.
And the characteristic of callus tissue in roses is that the roots are enlarged, and the enlarged part has many root systems. The roots grown from callus tissue are relatively strong, so careful observation can distinguish them.
3. Cutting Off Root Tumors
Callus tissue is caused by wounds in roses and does not affect the growth of the plant. After root tumor disease occurs, it can be isolated and cared for, destroy the tumors and then propagate through cuttings. If the root tumor is small and not serious, we can cut off the tumor and soak it with Abamectin. If not handled properly, it can recur, so it is recommended to discard it if the tumor is severe.
Have green plant enthusiasts understood the complete content about what to do when there is a lump on the root of a rose mentioned above?