Reason: Plants cannot grow and blossom without sunlight. If there is a long-term lack of sunlight, photosynthesis cannot synthesize nutrients, and flowering is affected.
Solution: During the smooth growth period, we must ensure good enough sunshine, keep in a bright place, especially before flowering to give sufficient light.
Reason: Smooth sailing likes acidic growth environment, if the soil is alkaline, or the soil is hardened and sticky, it will affect the growth of the plant, resulting in the flowers can not open normally.
Solution: Change the potting soil once every 1-2 years to provide loose, well-drained, nutrient-rich sandy loam. If the soil is alkaline, add a little acid.
Reason: Long-term non-fertilization is not conducive to the healthy growth of smooth sailing plants, but also unable to blossom normally.
Solution: Pay attention to rational fertilization during the growth period, and increase the application of phosphorus and potassium fertilizers during the flowering period to supplement the nutrients consumed by flowering.
Reason: If the temperature of the growing environment is too cold, it will also affect the normal flowering, causing the plant to be frozen and affecting the flowering.
Solution: Keep the temperature in the right range, about 20 degrees is suitable for flowering.
