Hi everyone I still have friends that work at petco and they are discontinuing the sale of all fluval lights and the fluorescent coral life lights. Right now I believe they are half off so a 48" aquasky is like 40 bucks. In about another week or two they should go prompt for price meaning they will be like 10-20 dollars depending on the size of the light. The lights aren't great for corals but I do believe they can do low to medium light corals. I have two aquaskies that grow leathers and zoas. Just thought I'd put this out there