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 ...

Your plant is a cultivar of the Periwinkle (Catharanthus cultivar). It should be grown in a sunny location as it needs direct sunlight and well-draining soil to thrive. Avoid using a growing mix which ...

Root rot is a common disease that can impact indoor and outdoor plants. The most common cause of root rot in houseplants is overwatering. Diseased roots will look darkened and mushy, and leaves and ...

Light Requirements: Full sun to part sun. Soil Requirements: Poor, well-drained soils. Flowers: Shades of purple, white, red, salmon, pink or bi-colored from spring until first freeze. Leaf Color: ...