This is all hypothetical but since I have a blue-ish tint on my lighting as of now, would adding peat (just for example sake), which gives the water a tea/yellow tint, give me a green lighted tank? If so, what would that look like? I actually found a pic online that wasn't algae and it honestly didn't look terrible. It was kind of like looking into water late day when the sun is going down. It did look pretty natural, but I don't know what it would do for color for plants and fish.