Hey, I have had my 30 gallon long reef tank set up for about 6-8 months. I have had a green algea problem since i have had the tank set up. It went away after i started using distilled water from walmart. but after adding 2 39 watt t5s to my current 2 65 watt 50/50pc it has seem to come back...

Hey, I have a 30 gallon reef tank thats been running for about 5 months. I have a refugium,5 gallons, with chaeto,live rock, thousands of copepods. 800gph water movement through 2 propeller type, powerheads, A fluval 204 canister. for the ligting i had 2 65watt pc 50/50 and recently added a...