Any help would be great ! I have a 48" 54watt T5 on a 75gallon and Eheim ecco 2236 filter . Every thing is doing pretty well except my lilies and I have that red algae! I am using flourish excel till my Hagan unit comes in.
Do I need more filters or light?
What a good fert ?
Do I need more filters or light?
What a good fert ?