That depends on the color of the flourescent and the color mix of the LEDs.Thanks fermentedhiker and dbosman. I guess my only other question would be is there a real difference in the appearance of the tank when using LED compared to CFL?
They do have simple advantage of more power saving than CFLI have a 29 gallon planted tank that my son helped me set up several years ago. He modified a store-bought hood with CFLs. Am thinking about changing to LED. What are the advantages/disadvantages of switching?