... penetration greater.3 channels control the light intensity 3) Thermostat system has been installed in the light ,once the tempreture reach ... :2,and7:1:1,Cocktail ligt of Red LED, Blue LED, Orange LED, White LED and Yellow LED can be provided to the plants. 6Advanced ... dissipation7)Ideal for all phases of plants growth8) Qualified cooling system ,effectively solve the heat problems.9) 15% more yield ...