I have a small pico cube aquarium I wanted to keep some basic small corals and inverts in and now im being told by my LFS that without buying a $350 dollar light from them then all my corals will die. So now I'm looking into alternative options and haven't been able to find anything. I have several other larger aquariums that I could switch to but im not about to spend $200+ on a light for $5-10 corals. And I also find it dumb to buy huge 165w leds and then only run them at like 20%, why not just buy a smaller light? But are there any that would have the right spectrum? So I'm wondering if anyone knows of any cheaper lighting options for a pico, nano or shallow reef tank? I'm new with saltwater so Any help would be awesome thanks.