What are the reasons why kalanchoe does not bloom
Kalanchoe blooms in dense clusters with rich colors, making it a beloved indoor potted flower, but many friends manage it improperly during care, which often leads to kalanchoe not blooming and lowers its ornamental value. So why does kalanchoe not bloom? Follow the editor to take a look at the reasons.
1. The flowering period has not arrived
Kalanchoe is a common household potted flowering plant with extremely high ornamental value when in bloom, and the main reason kalanchoe does not bloom is that its flowering period has not arrived. Kalanchoe generally blooms from January to April in spring and is a perennial herbaceous plant. Outside this period it generally will not bloom, so there is no need to worry.
2. Too little light
Kalanchoe has relatively high light requirements during the flowering period. If it is kept out of light for a long time or receives relatively little light, it is very likely to bloom sparsely or even become difficult to bloom. Therefore, for failure to bloom caused by insufficient light, promptly move it to an environment with sufficient light, and during the flowering period give it no less than 4 hours of light per day, which helps its flower bud differentiation.
3. Temperature too low
Temperature changes are also a major factor affecting whether kalanchoe blooms. If the growing environment temperature is above 30°C or below 12°C, its leaves will turn red and its flowering period will be delayed. So in summer it is best to move the plant to a cool location to avoid high temperatures. In winter, when temperatures are lower, it is recommended to care for it indoors and control the temperature at around 15-25°C, so that it can also bloom normally in winter.
4. Potting soil too wet
Kalanchoe likes to grow in moist conditions, but it must not be watered too much, especially during the flowering period. If the potting soil is waterlogged and soggy, the roots have difficulty breathing, causing the plant not to bloom and, in severe cases, root rot and death. At this time, promptly drain the accumulated water from the potting soil, control watering, place it in a ventilated spot for care, loosen the soil appropriately, and it is best to keep soil moisture at 60%.
5. Insufficient nutrients
Kalanchoe is a fertilizer-loving plant and will bloom continuously when fertility is sufficient. If nutrients are insufficient during the growing period, it will affect flowering and may even fail to bloom. At this time, promptly supplement once with a thin compound fertilizer, then apply a liquid fertilizer once every half month, and after autumn appropriately increase the application of phosphorus and potassium fertilizer to promote flower bud growth.
The above is an introduction to why kalanchoe does not bloom. I hope it can help you. To learn more related knowledge, please stay tuned to us.