Now that I have had a chance to play with one (Boarduino, actually) I am pretty convinced it could be a great platform for an aquaponics controller. And playing with it has been fun so this is more or less a fun project for me that could offer...
I now have a couple. Actually an Arduino UNO and a BoArduino from http://adafruit.com. Very cool and the BoArduino is dirt cheap. Or, you can just buy the chip for $6.
I also (just) got the chips for the "just hardware" timer and will build one but...
There are thousands of people doing aquaponic world wide. Most mature GRAVEL BED systems do not need any added nutrients. Some people do report nutrient defiencies usually due to ph lock which acurrs when you have a high ph and the nutriets...
This site offer a paper about what I would really call integrated waste management. That is, efficiently using all our waste. The way they say it is
At ESR we design sustainable solutions to waste and energy challenges. These solutions weave...
To me, this is a legit question. My guess is that the minerals come from commercial fish food but the further you move away from that the more of a problem tihs could be. For example, I really like the idea of feeding the fish black soldier fly...
I'm just curious how you would grow nutritionally complete food with such a system and not end up sick eventually from vitamin and mineral deficiencies.
Brad, what are you looking to do? It sounds like to me you might be interested in starting a commercial facility. I have a degree in aquaculture and marine bio. I have worked at universities and state aquariums. I have also worked in...