Feeding Plankton and Zooplanton to Tilapia and Crawfish. Home grown fish food
www.algosolar.com
Here’s our daily feeding ritual. Algae and zooplankton are harvested from the algae beds. The balanced, organic, live meal is poured into the fish tank and both tilapia fish and crayfish begin their feeding frenzy. The waste from the fish contains a lot of ammonia which converts in the plant beds above to aquaponically feed the plants. But also the algae is rich in nutrients and when the water enters the bed it acts like a river delta, fertilizing the soil with nitrogen rich nutrients, plus ammonia. In the rock beds are redworms that break down any areas that get too condensed with algae, dead roots and decaying fish poop. The worms play a vital role, facilitating the bioconversion of solid matter. Bacteria plays a vital role, converting the liquid ammonia to nitrate. Algae builds the entire system with a daily dose of nitrogen, phosphorus, trace elements and minerals.
Duration : 0:7:42
What is the importance of purging crawfish in salt water before cooking?
My sons found several small crawfish in a stream in southern Indiana. The want to cook and eat them but I’ve never done this before. The recipes I see online all require a "purging" process w/water and large quantities of salt. Is this step for seasoning or is it a safety step? I’m just wondering if I have to do it for a small batch (about 10 crawfish). Also, if you know, why do they have to be alive to be boiled?
its to clean out their digestive system, so you aren’t eating dirt/mud/sand.
Bruce Brown gets tricked…Crayfish! (Crawfish)
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A crayfish goes for a walk at Wagg Creek Pond, in North Vancouver.
Duration : 0:1:9
Crawfish boil 2010
2010 boil for….
The next vid will be l R rated . RANT Adults ONLY!!!
Duration : 0:9:58
Crawfish babies hatching
This is a crawfish that our son adopted from his 3rd grade science class last year. We noticed the eggs a few weeks ago and now they have begun hatching. This is a really amazing thing to behold.
Duration : 0:0:42
