Lights

[leaffish75]

I just got a new bulb for my 20 L. Right now its a FOWLR. I would like to add some mushrooms and xenia. Before i was using a 16watt bulb. now i have a aqua glo 20 watt bulb. will this be enough light to support these corals?

[newtofish]

I really do not believe that you could support any color in your mushrooms. I am sure that they would live but to get some of them to maintain thier color you would need some more light.

For a 20L you can get a PC fixture relatively cheap that would allow you to keep almost anything.

Good luck