Spiraea like light, generally need enough light, but it can endure half shade.
When breeding Spiraea, we should pay attention to that Spiraea is more afraid of the heat, and not cold.
In the cultivation of Echinacea, it is generally necessary to maintain a high air humidity, to maintain sufficient water, not too dry. It is, and cannot suffer from rain. Generally, keep the air humidity between 65% - 75%.
When applying fertilizer, it is generally to follow the principle of applying fertilizer frequently and sparingly, and keep the element balance. In the growth season to maintain adequate water and fertilizer, after flowering to appropriate control fertilization.
Snake chrysanthemum like wet environment, but not too wet, fertilization can not be too much, will play a fertilizer damage.
When flowering lasts for a long time, some fertilizer can be applied to the root. At the same time, pay attention to fertilization too much, the plant is prone to lodging.
The propagation of Echinacea is usually seeded, which can be sown in spring and autumn.
