Came with it, they are super bright. I see spots if i look directly at them lol they are 20 watts each, have 2 on each side. Whole package was around $250 including shipping. Took about 2 week to build and ship.
yah im curious how youre gonna run it. Will it remove GHA in dt completely? I'm battling GHA right now. I dont want to go gfo route. I've been dosing vodka for a while now + macroalgae in sump, but still got GHA
yah im curious how youre gonna run it. Will it remove GHA in dt completely? I'm battling GHA right now. I dont want to go gfo route. I've been dosing vodka for a while now + macroalgae in sump, but still got GHA
In theory, it's supposed to give optimal conditions to grow algae with out predators eating it. It does work in my experience, as well as export nutrients when you harvest the algae.
I had, its mostly gone, either seahare took care of it or one of my 6 tangs lol i run it from 12am to 9am. Since i turn my sump light for my macro. Ph seem to be more stable at 8.4