I am a new zoa addict, setting up a dedicated 3 gallon Pico Zoa Garden. I have 18 watts of 50/50 light on the 3 gallons and wonder if the zoas need any feeding, or are they photosynthetic? If they need feeding, what is suggested? I have cyclo-peez, live phyto, etc. Just need this guidance.
I know it might be addressed in some of those links, but I have not had time to read them all.
Thanks.