Black Soldier Fly: Difference between revisions
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http://blacksoldierflyblog.com/bsf-bucket-composter-version-2-1/ - An open hardware project to build a grub composter for Black Soldier Fly. Includes automatic harvesting of the larvae. The grubs abandon the waste only when they have reached their final mature prepupal stage, and they crawl out of the waste and into a collection bucket without any mechanical or human intervention. | http://blacksoldierflyblog.com/bsf-bucket-composter-version-2-1/ - An open hardware project to build a grub composter for Black Soldier Fly. Includes automatic harvesting of the larvae. The grubs abandon the waste only when they have reached their final mature prepupal stage, and they crawl out of the waste and into a collection bucket without any mechanical or human intervention. | ||
The design is for a 5 gallon (19l) bucket that could process a maximum of 1lb (454g) of food scraps a | The design is for a 5 gallon (19l) bucket that could process a maximum of 1lb (454g) of food scraps a day. [http://blacksoldierflyblog.com/biopod-log-waste-in-grubs-out/ Performance testing] shows that you can get about 1 kilo of grubs for every seven kilos of food waste you put in, so you could get a maximum of 7lb (3.17kg) of grubs a week from just a 5 gallon bucket. If the grubs are used as fish food in [[Aquaponics|aquaponics]], the grubs from this bucket could easily sustain an aquaponics system with a 5000l tank. | ||
==Further Links== | ==Further Links== | ||
Revision as of 16:10, 12 March 2012
Main > Food and Agriculture > Soil and compost
Parts of this text were taken an article by Dr. Paul Olivier - please read the original here.
Larvae of the black soldier fly (BSF), Hermetia illucens, can be used to convert many kinds of organic waste, including putrescent waste such as meat and dairy products. Soldier Grubs are not associated in any way with the transmission of disease. They do not bite, bother or pester humans in any way. In fact, they send out a (pheromonal?) signal to house flies: get lost !
Applications and Product Ecology
- Soldier Grubs can be fed to chickens or fish (see: aquaponics). They can become an important part of any integrated food and waste management system.
- Oils from Soldier Grubs has been proposed for making diesel - like biofuels and a protein-rich feed additive
- Whatever is left after the Soldier Grubs are done eating can be eaten by worms (vermicomposting), dramatically reducing the weight and volume of the compost
Open-source Black Soldier Fly composter
http://blacksoldierflyblog.com/bsf-bucket-composter-version-2-1/ - An open hardware project to build a grub composter for Black Soldier Fly. Includes automatic harvesting of the larvae. The grubs abandon the waste only when they have reached their final mature prepupal stage, and they crawl out of the waste and into a collection bucket without any mechanical or human intervention.
The design is for a 5 gallon (19l) bucket that could process a maximum of 1lb (454g) of food scraps a day. Performance testing shows that you can get about 1 kilo of grubs for every seven kilos of food waste you put in, so you could get a maximum of 7lb (3.17kg) of grubs a week from just a 5 gallon bucket. If the grubs are used as fish food in aquaponics, the grubs from this bucket could easily sustain an aquaponics system with a 5000l tank.