I'm new to the site, and to fishkeeping in general. I have three tanks, all freshwater, and I've been looking into converting the largest one (16 gallons) into saltwater. I've been researching for a few hours now on saltwater tanks and clownfish, and have found conflicting opinions on sand, rocks, coral, and other things. Being new to the saltwater scene, I'm clueless! So, basically, I'm wondering what I should do to my tank and what I need if I just want to keep a pair of clownfish?
The tank, as I said, is 16 gallons, and has a filter and heater in it. It presently has fine sand in it, used for freshwater, so I was also curious if I could use that same sand in a saltwater tank?
On that note, I'm also trying my best to stay on a budget (preferably under $200). I realize that this may not be possible, but if anyone has any tips on budget fishkeeping it would be greatly appreciated.
I'm also curious as to what kind of 'cleaners' like shrimp and crabs would be best in this tank?
Thank you all in advance!