Question. Rose bushes in our yard are tall, with few leaves and blooms. When should I do the trimming and how much? Answer. Just about a week away, mid-February is considered the best time to perform ...

Q I have a jatropha or coral plant that is about 6 feet tall and in full bloom. When should I cut it back so I can throw a few blankets over the stems to protect it from freezing? A Enjoy the great ...

Jatropha seed and oil yield is function of planting material used, growing conditions, plant architecture development and maintenance. Jatropha is hardy plant; thrives well in arid and semi arid ...

Although summer is often wet in Kona, you might want to start thinking about the dry times ahead while planting some flowering plants in your summer. Consider a few jatropha varieties that are ...

Even in South Florida, there are not many plants that bloom year-round. Some bloom on and off all year, but only a few have flowers 365 days a year. One of them is the Jatropha integerrima also known ...

In order to establish a highly efficient and sustainable regeneration system, we systematically researched the key factors affecting direct shoot regeneration from Jatropha curcas leaves that were ...