- Joined
- Jun 12, 2019
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I got a question please help. I have a 20 gallon long salt water mixed reef if i leave my light on all night on the lowest blue seting how bad is that will it have any efect on anything in my tank i want to simulate moon light by doing this when its on the lowest blue my corals feeders come out and my fish go into what i call sleep mode haha they swim slower and stay lower in the water and such as if the lights where off please help thanx