Hybrid Pure Roselle seeds Hibiscus sabdariffa Linn seed for flower planting

Product Description

Hybrid Pure Roselle seeds Hibiscus sabdariffa Linn seed for planting

MOQ 250g/bag   (7100 pcs seeds)

From China 

Hybrid type 

•  The roselle seeds for sale 
•  Non-GMO 
•  Non radiated
•  Only natural dried by sunshine and wind
•  100% Natural raw 
• We have more than 2000 kinds seeds for sale, you could check on this shop or contact us for more.
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• Roselle is a kind of herb distributed in tropical and subtropical areas. It belongs to Hibiscus genus of Malvaceae. It is annual and native to India and West Africa

   

  Roselle is suitable for growing in tropical and subtropical short sunshine conditions. It has many characteristics, such as like warmth, drought resistance, barren resistance, adaptation to acid soil, fear of cold and early frost. It is a kind of plant that likes plenty of sunshine and short sunshine. If it is under the condition of long sunshine and sufficient sunshine, it only grows but cannot blossom and bear fruit. The whole growth period takes about 200 ~ 240 days. The suitable temperature for germination of Roselle seeds is 16 ~ 18 ℃, 20 ~ 28 ℃ at seedling stage, 25 ~ 28 ℃ at flower bud stage, and the daily average temperature from flowering to maturity is 23 ~ 25 ℃.

   

  Seedling raising and transplanting

   

  In this method, sandy land, newly reclaimed land or rice field should be used as the seedbed, and attention must be paid not to using saline alkali land for seedling raising. The seedbed must be carefully prepared and made into a border with a width of 1.3 ~ 1.6 meters and a height of 20 cm. 15000 kg of farmyard manure should be applied to each hectare of land as base fertilizer. Pay attention to sowing on sunny days, so as to prevent seed rot caused by rainstorm after sowing. The sowing amount per hectare is 60 ~ 75kg, which can be sown by drill or by sowing. The recommended row spacing is 5cm × 8 cm. After sowing, the seeds shall be covered with fine sand, and it shall not be covered with garbage soil or pig manure. When the seedling age reaches 40 ~ 60 days, and the height of the seedling reaches 25 ~ 40 cm, the transplanting can begin. When transplanting, it is necessary to choose sunny days after rain, and when the soil is wet on cloudy days, so the survival rate should be higher.

   

  The calyx of Roselle is edible and juicy. It can be used to produce jam, soft candy, candied fruit and wine. At the same time, the calyx of Roselle can be used medicinally. Its taste is sour and cold. It has the effects of clearing away heat, diuresis and blood pressure, and detoxification. Modern studies have shown that Roselle contains flavonoids, protocatechuic acid, anthocyanins, isoflavones, as well as rich amino acids, vitamins, organic acids, sugars, inorganic salts and other chemical components, which are used in medicine. Therefore, Roselle is a good natural health medicine. The most important thing is that the calyx of Roselle can extract natural food pigments with strong stability, delicious color and high safety, It is one of the good natural red pigments in the food industry.