1, suitable for potted soil
Generally, plantagenet is planted in purple sand pots, which can make plantagenet grow better in suitable flowerpots. Be careful not to choose alkaline soil, but plant broom in sandy soil mixed with garden soil and river sand, and pay attention to turning the pot in spring, once every 2 ~ 3 years.
2. Water and fertilize the broom that is afraid of waterlogging, and water it a little when cultivating it. When the soil is not completely dry, there is no need to water it. When it blooms, it can't be watered thoroughly. Instead, we should water more to keep the soil moist, mainly by fertilizing it once before and after flowering, supplementing nutrients and fertilizing it once before winter to make it survive the winter better.
3. Suitable light and temperature
When broom is bred, sufficient sunshine should be provided to ensure that the light it receives can meet its growth habit of liking light, so as to promote the vigorous growth and flowering of broom. At ordinary times, we should also pay attention to control the temperature at about 20 ~ 30℃ to prevent the broom from growing healthily.
4, timely pruning
Pay attention to pruning branches and leaves in time when raising brooms. Generally, rotten branches and weak diseased branches should be cut off in spring. In winter, we should pay attention to cutting off the long branches and many branches after defoliation, so that broom will not grow poorly because of insufficient nutrient supply.
5. When raising broom by cutting propagation, you can also choose to carry out cutting propagation in spring, cut off the strong branches of 10 ~ 15 cm from the plants in April and May, then soak and disinfect them, take them out of potassium permanganate solution for about 30 minutes, cover them with soil and compact them, cover them with plastic film and keep warm and moist, and water them for 2 weeks to take root.