Ett annat möjliga alternativ för violetta LED... Semileds 4-core True Violet LED http://reefll.com/index.php?route=product/product&product_id=58 Andra (mindre intressanta alternativ, enligt mig) Customized 4W multichip LED http://www.leds-global.com/customized-4w-multichips-led-for-aquarium-and-plant-growing-p-303.html Customized 10W multichip LED http://www.leds-global.com/customized-10w-multichips-led-for-aquarium-p-366.html