Roselle cultivation methods and precautions

The cultivation light of Roselle

Roselle is a plant grown in shaded conditions, so the daily sunlight hours will affect its growth, and the sunshine hours have a very significant impact on the bud and flowering period.

Humidity for growing roselle

Roselle is a plant that prefers dry soil. Generally speaking, if it is planted in an environment with sufficient water and fertilizer, it is very likely to cause disease. On the contrary, if it is planted in a relatively dry environment, it will grow vigorously.

Soil for growing roselle

Roselle does not have very high requirements for soil and can survive in soil of average fertility. If it grows in soil with good fertility, it will have many branches, but it is prone to lodging. If it grows in relatively poor soil, it will develop albino seedling diseases. Therefore, the best soil for growing Roselle is semi-mature yellow soil.

The cultivation temperature of Roselle

The most suitable temperature for the growth of Roselle seeds is between 20 degrees Celsius and 25 degrees Celsius, and they can germinate when the average daily temperature is around 16 degrees Celsius.

Control of diseases and insect pests of Roselle

There are not many diseases and pests of Roselle, the more common ones are: cabbage loopers, aphids, etc., and diseases include wilt, albino seedlings, etc. Pay attention to timely prevention and treatment.