So I am relatively new to saltwater aquariums, but one of my favorite fish from the time I was a kid was the mandarin goby, I have read just about everything out there about them (dragonets) and researching them off and on for 6months to a year and I have my copepods population up and vary strong. But recently I found out about ruby red dragonets, and now I want them both, can I do that? I have a 40gal breeder and a 20gal sump with 40-45lbs of was dry rock now live rock. Do you guys think it's possible?