The best kind of coral out there for beginners is by far zoanthids and palys. Not only do they not require RO water, all you have to do is set them somewhere in your tank. My first zoanthids were a couple of no i.d.s. Since you probably can find those, here are some othernice and cheap zoas.
1. Radioactive Dragon Eyes
2. Eagle Eyes
3. Scrambled Eggs
Those are three of my favorites that I have had experience with. I got Eagle Eyes for cheap and scrambled eggs for free but normally they go for around ten with three polyps. Radioactive Dragon Eyes are awesome, cheap, hardy, and by far the best beginner coral out there. The zoanthids I have right now are a couple no I.D.s, radioactive dragon eyes, eagle eyes, fruit loops, utter chaos, gorilla nipples, scrambled eggs, and a pink paly. They are all great starters.
1. Radioactive Dragon Eyes
2. Eagle Eyes
3. Scrambled Eggs
Those are three of my favorites that I have had experience with. I got Eagle Eyes for cheap and scrambled eggs for free but normally they go for around ten with three polyps. Radioactive Dragon Eyes are awesome, cheap, hardy, and by far the best beginner coral out there. The zoanthids I have right now are a couple no I.D.s, radioactive dragon eyes, eagle eyes, fruit loops, utter chaos, gorilla nipples, scrambled eggs, and a pink paly. They are all great starters.