The active ingredients in these oils are Linalool and d-Limonene . Citrus oils are sometimes combined with insecticidal soap to produce an alternative to traditional chemical treatments for controlling various insect pests, including Aphids , Mites and Beetles . While considered relatively safe to use, neither its effectiveness nor its side-effects have been fully established for African Violets. More information . Renamed Alice .
Flowers are light blue stars .
More information . More information . A common species of Scale Insect known to feed on African Violets. See Scale . On African Violets, the collar is that part of the plant just below the leaf stems which connects to the roots.