I found Tropic marine 200 gallons 70$ free shipping and other option red sea coral pro 175 gallons 55$ also free shipping. I've spent the last hour reeding reviews and those 2 seem to be rated the best. I think I'm going to get the Tropic marine just because it's better valued for 200 gallons. I do have some fiji gold that I never use. I didn't like the cloudy mess it made the last time I used it.