The E27 plant lamp Standard has been developed for year-round lighting of green and flowering plants. It features optimal light wavelengths for healthier growth of all plant types. The lamp is equipped with LEDs in white and red wavelengths. White is considered full spectrum (400-700 nm) to promote root development. Red (640-660 nm) most effectively stimulates flowering ability and fruit growth. The number of flowers increases, and the duration of flowering is extended. This lamp fits any E27 socket and should be placed about 50-80 cm above the plant. Suitable sockets and modern lamp shades are also available for this plant growth lamp. The LED lamp is delivered without a lamp holder.