Vervain seeding time
Sowing time: The most suitable time for vervain seeding is March and April in spring every year, this time is full of sunshine, which can make the vervain seed germinate quickly after sowing.
Verbena varieties: Verbena varieties are very many, there are about three thousand species, it is widely distributed, China's common species in the region are willow vervain, lemon vervain, paved vervain, feathered vervain and so on.
Pot Verbena sowing time
Pot Verbena is suitable for sowing in late April to early May, this time the climate is mild, the air is humid, suitable for the growth of Verbena.
Verbena sowing temperature
Verbena seeds are suitable for germination in 20-25 degrees, so you can usually choose to plant vervain in spring or fall.
Vervain sowing method
Vervain in the planting of 5 cm in the ridge side of the ditch, row spacing 25-30 cm, ditch depth of 15-2 cm, a small amount of bio-fertilizer in the soil as a basal fertilizer, the dosage of 15-20 kg per acre.
Spread the seeds of verbena evenly in the ditch, mulch thickness of 1-1.5 centimeters, and then a little compression, waiting for the seeds to emerge can be.
Vervain seed germination
Vervain is a kind of strong adaptability to the environment of the plant, its seed without germination can be normal germination growth, so want it to fast germination as long as it gives it the appropriate growth environment can be.
Vervain seeding
Vervain after sowing, as long as to ensure that the humidity and temperature is appropriate, usually about 10-20 days time will be seeded.