- Joined
- May 10, 2016
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Hi, I've been running my tank for about a week with dry rock that I had sit in RO water for about two months prior to set up. Yesterday I poured in some bacteria and a pinch of ammonia to get the cycle going, today I noticed little brown spots on all of the rocks and in the sand. I googled it and it says it could be brown algae but all of the article are about freshwater aquariums and says it because of too little light. I've got two Radion XR15's on all day at I believe close to 100%. It also says too little oxygen, my skimmer is running full power but not sure it's getting a ton of oxygen in the tank. Is this normal? Should I change something/add more oxygen somehow?
Thank you for your help
Thank you for your help