The energy-saving Juwel LED Nature creates a warm and natural light. The special light spectrum of the lighting medium promotes plant photosynthesis whilst highlighting the green colours in your aquarium. When used in combination with the Juwel LED Day, the Juwel LED Nature is perfect for creating a complete sun spectrum.+ Only suitable for MultiLux LED. Not compatible with T5 light units.+ warm, natural light+ natural colour effect with 6500 Kelvin+ promotes the growth of tall-growing plants+ ideally combinable with Juwel LED NatureJuwel LED Nature 438 mm, 12 watts, 6500 K, 1380 LumenJuwel LED Nature 590 mm, 13 watts, 6500 K, 1610 LumenJuwel LED Nature 742 mm, 6500 K, 2185 LumenJuwel LED Nature 895 mm, 19 watts, 6500 K, 2645 LumenJuwel LED Nature 1047 mm, 23 watts, 6500 K, 3335 LumenJuwel LED Nature 1200 mm, 25 watts, 6500 K, 3565 Lumen