just curious on what sps are out there for a reasonable price (cheap) that have really nice colours , I love when the stick
Has 1 colour and the polyps are another (if that makes any sense)
That’s a good question but can’t be answered by just a particular species. Water quality, lights and supplements will play a big role in the colours you achieve with any SPS. I would suggest you get something easy like a green stag frag (typically grow quickly) or a branching monti