Backyard Aquaponics
A place to discuss aquaponics

So I would need to triple the grow space at a minimum to achieve the capacities I want?.

Jarocal, I know the casino market is already flush with low margins I intend to market to local fresh grocery stores we have here. They prefer a local product over imported, and we don't have very many local produce farms in fact there only 2 large'ish farms here. Would also do farmers markets on weekends, the two markets near me have great foot traffic and low competition for basic produce, they supply mostly fruit and herbs.

Hey buddy,

To start out I suggest the aquaponic media bed sizing tool by Dr. Lennard. You can find it free of charge by searching google or here http://www.ecofilms.com.au/dr-wilson-lennard-on-commercial-aquaponics/. The link includes a great article on commercial possibility and constraint in aquaponic production.



No commercial experience, but I have experience in desert aquaponics here in SW Arizona and for a system around your size and in your location I would suggest continuous flow with 2" diameter shrouded stand pipe for all beds. The standard CHIFT PIST w SLO is a great way to go from a pump maintenance stand point. I prefer firestone 45mil EPDM pondliner and lava cinders as media, those are easy enough to get where you are. Minimum depth of rock at 1 ft. Water depth of 10 inches. Eisenia fetida red worms should be placed in beds after a healthy amount of fish wastes accumulate, this also helps with maintenance. For temp stabilization, if at all possible partially bury the beds and fish tank with sump fully in ground and covered with a sturdy light proof easy access hinged lid. Shade cloth that blocks 30% sunlight in the summer peak is the standard commercial nursery trick for these hot regions. A shade structure that doubles as a green house in winter will be key to stabilizing extremes.

Good luck.