What to do if the rose gets sick?
Let me tell you about the introduction of green plants and flowers on how to deal with roses that get sick, with the following details:
Recently, the temperature has明显 become warmer than before, and the buds of the roses have changed from plump to long, indicating that leaves are about to grow. After a winter of dormancy and recuperation, roses have many possibilities in spring, but all these possibilities are closely related to early spring management.
Good early spring management results in roses getting sick less, growing vigorously, and producing more and brighter flowers. If not properly managed, with nutrient deficiencies and diseases, it is hard to say what the roses will look like in spring.
So today, let's talk about preventing diseases and pests in roses early in spring to minimize the incidence of diseases and pests during the Spring Festival.
Early Spring Rose Garden Cleaning
Usually, before winter, we will conduct a garden cleaning, but many times, we often don't do it. Since roses do not bloom in winter, many flower enthusiasts may neglect to take care of them, leaving them unattended. If you haven't done garden cleaning in winter, it is recommended that you do it now.
In winter, many germs and insects will burrow into the ground to hibernate. If we don't eliminate them before they become rampant, they may cause trouble for our roses in spring.
So how should we do it?
What to do if the rose gets sick?
The main purpose of rose garden cleaning is to kill germs and insects, and prevent diseases and pests. Therefore, it is essential to clean the rose garden and potted roses.
Remove all fallen leaves, weeds, etc., especially for roses that have severe black spot disease. Make sure to clean up all the fallen leaves, as they contain a large number of pathogen spores that can cause a major black spot outbreak when conditions are right.
After removing the weeds and fallen leaves, you can loosen the potting soil and, if necessary, add fertilizer. Bury some decomposed organic fertilizer and then use chemicals for disinfection and pest control.
Choosing Garden Cleaning Chemicals
There are many options for rose garden cleaning chemicals, including general fungicides and insecticides. However, if you use common fungicides or insecticides, you will need to use multiple agents in combination, which can be cumbersome. Here, GreenPlantEnthusiast.com recommends using lime sulfur mixture.