What's going on with the yellow granules on the rose bud?
Today's focus is to introduce the knowledge about why there are yellow granules on the rose bud, let's learn about it together.
What's going on with the yellow granules on the rose bud?
The appearance of yellow granules on the rose bud may indicate pest infestation, possibly aphids. If the number of pests is not particularly large, they can be washed off with water or brushed off with a bristle brush. If the pest infestation is more severe, it is necessary to use pesticides for spraying, such as using Nuphar or pymetrozine for control. During maintenance, pay attention to ventilation to avoid overly humid and stuffy weather.
The comprehensive explanation of the methods for dealing with yellow granules on the rose bud shared above, I hope it can act as a catalyst to solve your problems with green plants.