diatom

I have a 75Gallon Almost 2 year old , I have GFO and CARBON running on my system. the light I'm using is T5 light bulb , they're approximate 8month old I leave my light on from 12Pm to 7Pm, I also do weekly water changer on TUESDAY. So I hear about the vinegar dosing, I don't really know much...

Day 17 of cycle. Tank has a lot of brown algae which I know is supposed to happen. I think I just need to hear it from someone other than the voice in my head. LOL Also, I've read so many differing opinions on cleaner crews I'd love to get y'alls opinion on how many, types and when to add...