Scientists have turned an ornamental plant into a tool for combating a bacterial disease that threatens the world's citrus crop. A team of scientists from the Agricultural Research Service (ARS) and ...

Question: My neighbor has some unique azaleas. The blooms are multicolored, and I’d love to have some like them. The problem is, we don’t know what variety they are so we don’t know what to ask for at ...

Your plant appears to be a periwinkle (Catharanthus roseus). It looks old and as though it has been grown in its current soil for a long time. The soil looks compacted and wet. Are you feeding your ...

The Periwinkle plant’s roots will rot if they are kept wet for prolonged periods. Water may not evaporate quickly enough if you are using a moisture-retentive growing mix and if the plant is kept in ...

This release is available in Spanish. A team of scientists from the Agricultural Research Service (ARS) and the University of Florida's Indian River Research and Education Center (IRREC) have turned ...