When is the best time to plant syringa?
Are you wondering when it is suitable to plant syringa? This knowledge about green plants and flowers will surely be helpful to you. Let's find out together!
When is the best time to plant syringa?
The optimal sowing time for syringa is August to September. To plant syringa, first soak the seeds in hot water for 1-2 hours, mix them with sand, and place them in a sunny location, covered with straw mats. Then, broadcast the seeds in furrows, apply organic fertilizer and bone meal to each furrow, water the furrows thoroughly, and scatter the seeds in the furrows. Cover them with soil, thin the seedlings after they emerge, and finally transplant them bare-rooted before the spring sprouts. After transplanting, pay attention to weeding and severely pruning old branches.
Best time to plant syringa
Syringa is suitable for tropical island climates. Young trees prefer shade and do not tolerate direct sunlight but can endure semi-shade. They grow slowly, so the best sowing time for syringa is August to September.
Seed sowing time: The optimal sowing time for syringa is August to September. When the fruit turns purplish-red, harvest it promptly and sow it immediately. If it cannot be sown in time, it is best to remove the fruit flesh and store it in wet wood chips or moist fine sand to avoid drying out.
How to plant syringa
It takes a relatively long time for syringa seedlings to bloom, about 7-8 years, and they may not even bloom. The specific planting steps are as follows:
1. First, soak the syringa seeds in 40-50°C hot water for 1-2 hours. After soaking, mix the seeds with sand at a ratio of 1:2 and place them in a sunny location.
2. Cover with straw or burlap and water frequently to keep the straw or burlap moist. After a week, the seeds will germinate and then can be sown.
3. It is possible to broadcast the seeds in pots indoors in spring and autumn or in open fields. In the north, spring sowing is preferred.
4. Syringa is usually sown in furrows 1-2 cm deep, spaced 10-15 cm apart. Apply 1000 grams of well-rotted organic fertilizer and 100-150 grams of bone meal to each furrow and mix them thoroughly with the soil as a base fertilizer.
5. Water the furrows thoroughly, then evenly scatter the seeds in the furrows and cover them with soil until the seeds are no longer visible. After the seedlings emerge, thin them according to their growth, keeping the strong ones and removing the weak ones.
6. Syringa is generally transplanted bare-rooted before the spring sprouts, in a sunny location with loose and well-drained soil. Water once every 10 days, 3-5 times, making sure to water thoroughly. After each watering, loosen the soil to increase the soil temperature and promote rapid growth of new roots.
Precautions for syringa planting management
1. Weeding: From July to October each year, promptly clear away the weeds around the syringa. It's best not to use a hoe to weed to avoid damaging the roots. Simply pull the weeds out by hand.
2. Severe pruning: After 3-4 years of planting, the branches of syringa become old and need to be pruned severely. Cut the above-ground part at a height of 30 cm from the ground. After cutting, new healthy branches will quickly grow, making the canopy full and promoting abundant flowering the following year.
The detailed explanation of when it is suitable to plant syringa introduced above, I hope this article can bring you help in green plant management!