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January 21st, 2008

You are currently browsing the articles from Compost Guy | Turning Wastes Into Resources written on January 21st, 2008.

Making Bokashi – Update

After 2 weeks the Bokashi Mix is almost ready!

A couple weeks ago I wrote about my first attempt at making bokashi (which went very smoothly). As mentioned, Neal Foley (aka the ‘PodChef’) says two weeks is enough time for it to sit, so I decided to check it out this afternoon.

I’ve opened up the bucket containing the (ziploc) bags of bokashi once already, just out of curiosity. Interestingly enough, when I did so the first time the bags were ballooned out – likely due to all the carbon dioxide being released by the aerobic microbes while feasting on the molasses and consuming all the remaining oxygen. Today the bags are back to normal, so perhaps the CO2 is being consumed via a particular anaerobic pathway? Hmmm…need to research this a little more.

I was pleasantly surprised by the odour that came out of the bucket when I opened it up (ok, something just occurred to me – if there is odour, gas must be escaping from the bags – HAHA!). It was quite pungent, but not offensive at all – certainly NOTHING like some of the other mixtures I’ve allowed to go anaerobic! :shock: I’m sure this is all thanks to the particular mix of ‘friendly microbes’ that have populated the material.

The colour of the bokashi mix is quite a bit darker than when I first added it, again presumably resulting from the activities of my new microbe friends.

I’m sure my mix would be totally fine for use now (especially given the small quantity), but I think I’m going to let it sit for one more week before drying it, just to make sure I have some high-grade bokashi for my experimentation.
8)

[tags]bokashi, composting, compost, bokashi bucket, anaerobic, fermentation, kitchen waste, em, friendly microorganisms, effective microorganisms[/tags]

Written by Compost Guy on January 21st, 2008 with 6 comments.
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Aquaponics at Kids Culinary Academy

I sure wish I was a kid again! I found this YouTube video featuring the aquaponics program at the Kid’s Culinary Academy. This sounds like a fantastic educational opportunity for children.

Just so you know, I will likely be talking a lot more about aquaponics here on the site. I know it has very little to do with composting, but it is definitely a prime example of turning a ‘waste’ into a resource, and it also happens to be a subject I’ve been utterly fascinated with for years.

I will be putting together an aquaponics resource page, and am actually in the process of planning out a small indoor aquaponics system at home. I’ll write much more about that before too long.

Stay tuned!

[tags]aquaponics, bioponics, hydroponics, tilapia, fish farming, aquaculture, kids culinary academy[/tags]

Written by Compost Guy on January 21st, 2008 with 1 comment.
Read more articles on Aquaponics.