Yescom 12v 225 LED Blue Red Mixed Grow Light Panel Indoor Garden Hydroponic Plant Lamp 660nm red and 450nm blue light - Best for plants heightening and thriving. New Arrival Upgraded 225 White LEDs Grow Light Panel!! It saves 50% to 90% in energy consumption compared to incandescent bulbs or fluorescent tubes. The best lighting time for plant growing should be 10-14hrs. Hanging kit included.