≥1 piece |
Description:
Viola is a genus of flowering plants in the violet family Violaceae, with around 400–500 species distributed around the world. Most species are found in the temperate Northern Hemisphere, however some are also found in widely divergent areas such as Hawaii, Australasia, and the Andes.
If growing viola species such as pansies and violets outdoors from seeds then sow either at the start of autumn or spring. Once sown viola seeds should be lightly covered. Viola species should be planted with a spacing of 20 to 30cm and grown in a partially shaded part of the garden for best results. Ideally the soil that pansy, violet and other viola grow in should be rich, have good drainage, slightly acidic to neutral in pH (5.5 to 7) and moist. If first growing viola indoors then start about 10 weeks in advance. The seeds should first be put into soil within a plastic bag. Put the bag containing the viola seeds in the fridge for two weeks. Then sow the seeds in the dark at 18 to 25 degrees centigrade; it should take about two to three weeks for viola to germinate .
Seeds Quality:
Neatness: ≥ 98 %
Percentage of germination: ≥ 90 %
Purity quotient: ≥ 95 %
Moisture content: ≤ 8 %
Seed longevity: Two years
Cultivation point:
1. Seed surface turns the soil thickness is 1 to 2 times the diameter of the seed.
2. Difference area with difference plant season, according to the local climate.
3. Timely and right amount use sufficient base manure and top application.
4. Soil:deep,rich,good irrigate condition,sunny.
5. Growth temperature(°C):15 to 25.
6. Fertilizer:farmyard manure primarily,add phosphate fertilizer and potash fertilizer.