Its been a while since i posted this, but the idea is still in the air, i currently only have a couple of fish due to having to downsize (enlisted in the navy and
120 gallons is hard to move) but i am growing corals to make up for lack of fish, a
46 gallon tank holds my colonies, my sump has the same lighting as the main tank and
20 gallons holds a lot of
1 inch frags, each of these frags sells for about $12 to the store. this is mainly montipora species such as capricornis, this is the most pertinent way i can think of for displaying pricing info as it displays where i am, what i am selling, how much per unit and i can add how much per week or month or whatever for demand information.
EDIT: you can also calculate my capacity for production based on the description of my system (about 20 frags per month to 40 depending on growth rate for that month.