- Location
- yonkers ny
could use your help guys.in your experiance which corals need the least light.in the process of seeing up a new 75 gallon reef running it as a natural reef the converting it to a vivarium.most of the color will come from sponges and macro alges and a few fish.so im loath to spend a lot on halon tecnology.tony ran the natual reef for 17 yrs with three powerheads one heater and lights.so spare me the advise on machines.