Sowing method can be collected in autumn after the seeds are sown, can also be stored in the next spring seeds.
Sowing time is divided into following sowing and spring sowing. We should choose fertile and loose sandy soil as the seedbed, turn over deeply and kill weeds and insects at the same time.
Choose the flat place as the nursery, the soil of the nursery is better than loam, and the deep soil layer is good for the nursery.
Choose loose, fertile organic soil, not suitable to use vegetables and sticky soil.
Spray water when fertilizing, pay attention to control the amount of water, not too much
In the growth stage, thin fertilizer can be applied 1 to 2 times to promote flower bud differentiation, and in the vigorous growth stage, flower fertilizer can be applied once every half a month.
Magnolia grandiflora is divided into potted and ground plants. Potted plants should be put into a ventilated and bright greenhouse before "frost", and should not be watered too much. The water content of potted soil should be kept between 40% and 60%.
"Qingming" can be out of the house, put the potted plant in the sunny Lee, only need to apply 1 - 2 times a week fertilizer.
In the hot summer, we should pay attention to cooling the leaf surface by drying water. We need to water it once a day and water it twice a week. Plants grow up, 2 - 3 years can change basin.
And ground plant should pay attention to loose soil weeding, winter to cold
