The Temperature Conditions for梅花 (Plum Blossom) Blooming
The editor provides everyone with the related experience of梅花 planting concerning the temperature conditions for梅花 blooming, and will share the detailed content next.
The Temperature Conditions for梅花 Blooming
梅花 is relatively cold-resistant and can briefly withstand temperatures as low as -15 degrees Celsius. It can bloom when the temperature is between 5-10 degrees Celsius.梅花 does not like high temperatures, and blooming will be affected when the temperature exceeds 20 degrees. From November to the following March is the most suitable period for梅花 cultivation, as the temperature during this time is more suitable for梅花 growth.
What is the Optimal Blooming Temperature for梅花?
梅花 can tolerate cold temperatures and can briefly withstand -15℃. It can bloom when the temperature is between 5℃ and 10℃, which is also the easiest temperature for梅花 to bloom. However,梅花 does not like high temperatures, and blooming will be affected when the temperature is above 20 degrees.
The suitable growth temperature for梅花 is between 18℃ and 20℃, so from November to the following March is the best period for梅花 cultivation, as the temperature during this time is suitable for梅花 growth.
What Causes梅花 to Bloom Early?
Normally,梅花 blooms in February and March. If it mistakes the month of December for spring, it may bloom early.
Actually, this is not considered blooming but a physiological disorder. There are usually two reasons for early blooming: one is sudden temperature changes, and the other is due to the梅花 tree itself.
How to Care for梅花 Potted Plants to Make Them Bloom Easier
Cultivation Key PointsFrom November to the following March is the most suitable period for梅花 cultivation. When planting, lay a layer of broken pot pieces at the bottom of the pot to facilitate drainage and prevent nutrient loss.
Then, trim the long main roots and a few lateral roots, leaving more fibrous roots. Pour a little soil into the pot, then place the mother plant in the pot and add soil.
After adding soil, gently shake the pot to let the loose soil settle and bind with the roots. Finally, water thoroughly and place it in a sunny location.
Watering梅花 is not tolerant to waterlogging, and watering should be determined based on the dryness or moisture of the potting soil. Normally, follow the principle of "not watering when not dry, and watering thoroughly when watering" to prevent excessive water accumulation in the pot.
About June, during the flower bud differentiation period, reduce the amount of watering. At the same time, ensure the plant receives ample sunlight to make the blooms flourish.
In the summer, water generously, or the梅花 leaves may wither, affecting flower bud formation. During the peak growth period of梅花, water once a day, and gradually reduce watering in the fall to promote strong branch growth.
In the plum rain season,梅花 usually does not need to be watered. If it rains continuously for days, place the pot at an angle to avoid water accumulation.
If you find that the梅花 leaves are severely wilted, you can put the entire梅花 plant in water for 40 minutes, then take it out to recover.
FertilizingApply phosphorus and potassium fertilizers once in winter, and after flowering in spring and in early autumn, apply a dilute liquid fertilizer each time. After each fertilization, immediately water and loosen the potting soil to keep the soil loose.
PruningIn the first year of planting, when the young plant is 25-30 cm tall, cut off the top. After the梅花 flower buds sprout, only retain 3-5 branches at the top as main branches.
After the flowers fade the following year, quickly cut off dense and overlapping branches. When the remaining branches reach 25 cm in length, pinch the tips again.
From the third year onwards, to maintain a beautiful梅花 shape, prune the plant after the flowers fade or after the leaves fall each year.
The above is the complete introduction to the temperature conditions for梅花 blooming, for everyone's learning and understanding!