Wednesday, October 27, 2010
I probably have just one more weekend of fiddling before my aquaponics setup is fully functional. The continuous flow half is up and running and I started my lettuce yesterday. I also inoculated the flood and drain grow beds with some vermicastings and worms in the hopes I've introduced necessary nitrifying bacteria. The pipe fittings are not glued yet as I'm still tweaking the system. I've yet to connect the fish tank pump and of course, I still need to get some fish! Almost there!
Edited: Cement mixing tubs, while not obviously made for other purposes, should be vetted for fish and food safety before using. The brand I purchased is fish safe and materials it is made of suggests it is food safe as well.
Wednesday, October 20, 2010
Words I *try* to live by:
- Be grateful to all beings in the whole universe.
- Always be your natural self.
- Be sincere in all things.
- Have deep consideration for all people and all things.
- Look on the bright side of people and things and not their dark side.
- Destroy your selfish attitude.
- Believe your life to be God life and move forward with faith in certain victory.
- Practice prayerful meditation at least once a day to enlighten yourself.
Sunday, October 17, 2010
I'm so excited to get the media into the bins today! The two black tubs are my biofilters, which will accept the water directly from the fish tank. One is filled with 3 bags of black cinder and the other is filled with a 50-liter bag of hydroton. It could probably use another 10 liters tho'. Before filling the tubs, I sifted the black cinder with a screen of 0.25 inch hardware cloth and washed it. I just washed the hydroton.
So, generally, my setup operates in two integrated parts, in theory:
Part I, Ebb and Flow: Water runs from fish tank via 500 GPH water pump => 2 biofilter grow beds => through bell siphon (CTAHR-style) => sump => overflow returns to fish tank.
Part II: Continuous Flow: Water runs from sump via 250 GPH water pump => 2 white floating rafts grow beds => overflow from grow beds returns to sump => overflow from sump returns to fish tank. Note: the fish tank is not shown. It's located in the slightly sunken basement, behind the brown laths of the house.
Goodness, I really hope this works.
Friday, October 15, 2010
Walking around the house after work and gathering fruits and veggies from my garden and coop is such a relaxing afternoon treat. BTW, the tangerines are the Okinawan variety. Each of the section of the fruit is more like a packet of sweet juice than a typical tangerine wedge. If you come to visit, you'll have to try some!