How to treat black spots on the petals of white手掌
Are you familiar with these? The topics related to the cultivation of flowers with black spots on the petals of white手掌, and the specific content is as follows:
How to treat black spots on the petals of white手掌
Black spots on the petals of white手掌 is a very normal phenomenon, especially for newly purchased white手掌 flowers that have not yet adapted to a new growing environment. Therefore, after this phenomenon appears, we can剪 off the残花 of the white手掌 and apply some phosphorus and potassium fertilizers to promote the differentiation of flower buds in the white手掌. After a period of maintenance, the white手掌 will sprout new flower stems.
The above is a comprehensive introduction on how to treat black spots on the petals of white手掌, hoping to bring some knowledge about green plants to green plant enthusiasts.