African Violet Lighting and Repotting Myths: Why Lamps Don't Replace Sunlight

Light Quality Matters

Incandescent or LED household lamps lack the full spectrum (especially blue/red) and intensity needed for photosynthesis. Only fluorescent or LED grow lights provide adequate spectrum.

Repotting Misconception

African violets prefer tight pots. Repotting into larger containers encourages root growth at the expense of flowers. Top-dress annually instead.

Optimal Setup

• East or north window with sheer curtain.
• Supplemental 12-14 hour fluorescent light if natural light is low.
• Bottom watering with room-temperature water.
• Half-strength fertilizer weekly in growing season.