In general, it can open from May to October, and can open for about five months.
Before flowering, we need to increase the use of P and K fertilizer properly, so that it can slowly change from the way of nutrition growth to the direction of reproductive growth, and help it bloom more flowers.
It can be pruned and topped properly before flowering, which can promote it to produce new branches and buds and increase the number of flowers.
In the flowering period, watering can't be applied to its flowers. At the same time, it needs to avoid being drenched by the rainstorm, or it may cause its flowers to wither in advance or lose their fragrance.
