2. Autumn is the growth period of flower buds, especially from September to 65438+ 10. At this time, let the immortal finger bask in the sun, gently prune the branches, and let the buds grow on the thick stems.
3. Control of water and fertilizer: During the bud-bearing period of cactus, the demand for water and fertilizer is not great because the temperature is relatively low and the growth is relatively slow. At this time, watering and fertilization don't need much. If it is too much, it may cause the plant to fail to absorb water and nutrients normally, which will seriously lead to bud loss and plant rot. Therefore, in the meantime, it is best to control water and fertilizer.
4. Pest control: During the cultivation of fairy fingers, insects such as red spider tears are occasionally infected, causing the leaves of plants to fall off, which needs to be prevented in time, otherwise it will have an adverse effect on flowering.