White mold of Lagerstroemia indica branches

"My Milan has been planted for six years. This year, mold was found on the branches, and one leaf was all yellow. " "My orchids are planted outdoors. But I have seen almost every branch. "

That's because there is too much rain, the roots in the basin are soaked in water, and the roots in Milan have partially rotted ... Yellow leaves and white mold are proof.

Now spraying medicine is also the best way to comfort yourself:

(1) Change the pot and change it to a bigger flowerpot to enhance the air permeability of the pot soil.

(2) If cultivated on the ground in the south, immediately loosen the soil and dig the drainage ditch into ridges, which is beneficial to the drainage of rainwater.

③ During this period, strictly control watering to make local rotten roots heal and sprout new roots as soon as possible.