ADlite Rot und Blau LED Zusatzbeleuchtung 108 Watt

This set includes four high-power LED lights for enhancing powerful main LEDs over 500W, providing deep red and blue spectrums.

• The description claims that blue light (440 nm) promotes dense plant structure and strong stems during the vegetative phase.
• The description claims that red light (660 nm) supports flowering and can increase flower size, color intensity, and sugar content in fruiting plants.