How to prolong the flowering period of paulownia

1. Temperature:

Generally speaking, this kind of flower needs an ambient temperature of 18 to 25 degrees from January to October and 10 to 12 degrees after October. Accordingly, we can give it a growth environment of 18 to 25 degrees during its flowering, so that it can grow more comfortably, and the flowering time will naturally be prolonged.

Second, lighting:

This kind of plant usually needs shade to grow and can not adapt to the strong light. During its flowering period, we should increase the time of shading to prevent it from receiving too much light to prevent it from growing normally. This practice can effectively prevent the flower from withering quickly, thus prolonging its flowering period.

3. Matrix:

If you want to prolong its flowering period, its roots must be nurtured when it is cultivated. Its root system is relatively weak, showing a capillary state, and can not adapt to the soil that is too wet or very sticky, so it should have been replaced with loose soil with good drainage and irrigation capacity and good air permeability when breeding. We can cultivate it with rotten foliage soil, vermiculite, pine needles, rotten mushroom fertilizer and so on. This can also effectively provide nutrition for the gestation of its buds.

4. Fertilization:

This kind of flower needs a lot of fertilizer when it blossoms, and if it wants to prolong its flowering period, it will consume more nutrients, so we should replenish it in time. From the time its leaves unfold to before it blossoms, thin cake fertilizer must be added every other week, and bone powder or phosphate fertilizer should be applied when flower buds are formed.