With full spectrum for vegetative growth - LED grow light GoLeaf Q1 The GoLeaf LED grow light has been developed for professional use and is manufactured in Germany. The high-quality light with its flat design, robustness and long-life LEDs from OSRAM make it a high-quality light that can be used as a replacement for conventional sodium vapour lights in nurseries etc. The full-spectrum light, which has been specially optimised for plant growth, is slightly pink in colour, yet differs only minimally from white light and is pleasant to the human eye. The full-spectrum light has an optimal effect on the plants to promote growth and flowering. Thanks to the robust, waterproof housing, GoLeaf can be used both indoors and outdoors and will withstand the extreme conditions of a greenhouse with high humidity and temperature fluctuations. Thanks to the passive cooling of the grow light bulb, GoLeaf is absolutely noiseless and maintenance-free without a fan - Ambient temperature: - 30 to + 45 °C - Full spectrum S1 with white light component, continuous from 410 to 710 nm - Preferred application: Optimum vegetative growth and flowering - Preferred plant type: Vegetables, lettuce, flowers - Preferred application locations: Greenhouse, dark rooms - Photon yield: 1.97 µmol/J