I am in need of a light for my sump. I have seen a bunch of lights that are red and blue I think is what I saw. It said that its the color for the chato in the sump. Makes it grow crazy I think they said. I wasnt ready for the light yet as I dont have any of the plant to add to the sump. I am hoping I can get some real soon. So I am now wondering what is working the best for u all ? Is it some of them red and blue Leds or is there a better grower out there ?