Grow Light Strips for Indoor Plants with Full spectrum / Red Blue LEDs Full spectrum - It emits all the wavelengths from 380nm to 800nm just like natural sunlight.Red Blue(spectrum) -Blue light emits the wavelengths from 410nm-520, Red light emits the wavelengths from 610nm to 720nm suitable for promoting the growth of succulent and flowering plants. Mix Light-Make the spectrum more comprehensive - Promotes the entire plant growth process. ( 55,000 hours lifetime.) Bright Plant Grow Lights with 5 Adjustable Brightness Levels10%,20%, 50%, 80%, 100% - to meet each plant's lighting requirements at different stages.2x 7.5W (requl to 50w general plant lights) & 2x 48 LED chips / High PPFD: 8 Inches: 140(umol m-2 s-1).Just put out enough light for all stage of plant growth without worrying about burning your plant Grow Lights with Auto On/Off Timer 3/6/12 Hours Updated softer and bigger controller - This led grow light strips can be set up to auto turn off a