So you plan on raising them in the broodstock tank? It's will be a PITA to keep a high enough concentration of brine shrimp in a big tank, also all power heads will need to be covered, and you risk the babies being eating by parents/ creatures on LR.I will also have a long spine urchin for the small babies.
Tank looks great.
Quick question. Where did you get the 15g drum? What are the dimensions?
I just feed Reef Nutrition products.