Has anyone had experience with the LED lights that come with TopFin aquarium kits? I have these and they seem to be way too bright. I thought I would be able to swap them out for something else, but it doesn't seem like PetSmart or Amazon have any LEDs that fit the hoods that came with the kit. Currently the water in the tank is green. (Yes, I know, high nitrates. Two big goldfish. I change about 80% of the water once per week.) When I tried to grow vallisneria in the tank, they went translucent, which they've never done in my other tanks. Advice? I like these hoods and would rather not replace them with a glass one that I could use with Nicrew lights... but maybe I will have to.