How to extend the flowering period of the white magnolia: supplement light and apply plenty of fertilizer

When the white magnolia (Magnolia denudata) is in its flowering period, it needs to be given sufficient light; on cloudy and rainy days, lamplight can replace the sun, and only in this way can its flowering period be extended. You can also promptly clear the weeds around the plant, and you need to supply plenty of nutrients to the soil, so that the white magnolia's flowering period will be longer. Moreover, after each flowering, it needs to be pinched back, which can increase the flowering yield of the coming year.

4 steps to extend the white magnolia's flowering period: 1. Supplement light

The white magnolia's flowering period is very long. If you want to extend its flowering period further, you can supplement light for it. On cloudy and rainy days, lamplight can replace the sun, giving it at least 6-8 hours of light every day. In summer, when temperatures are high, it must not be placed in direct sunlight to bake; in summer, giving it 4 hours of light is enough to extend the flowering period.

2. Remove weeds

As for how to extend the white magnolia's flowering period, the method is actually very simple. Whenever the white magnolia is in its flowering period, you can clear away the weeds around the plant. This can reduce the consumption of soil nutrients, so that the soil can promptly supply nutrients to the flowering branches and prompt it to produce beautiful flowers.

3. Apply fertilizer

The white magnolia generally needs nutrients very much. If it cannot be supplied with nutrients in time, it will be very difficult for it to grow normally. Especially during its flowering period, the white magnolia consumes a large amount of nutrients from the soil, so a large amount of fertilizer needs to be applied to its soil. When the temperature is above 32°C, there is no need to fertilize it.

4. Pinching treatment

The white magnolia can also be pinched back to extend the flowering period. After each flowering period, the useless branches need to be cut off, and the densely growing parts also need to be thinned out. Spray the plant with carbendazim fungicide to disinfect it. This can extend the next flowering period and can also increase the flower yield of the coming year, making it bloom more vigorously.