Derek Attema

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since Mar 17, 2016
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Lexington, GA
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Recent posts by Derek Attema

Jeremy Watts wrote:People always talk about how aquaculture is (arbitrary number) times more productive than land-based ag. But we rarely see this in action.

Who has seen (or better can point us to an example on the web) someone getting major caloric production from fish and aquatic plants in a regenerative or at least sustainable system? I'm looking for deep in the ground ponds, not tanks. I want to create this and I need to be able to dive into it or drop in from a zipline. I guess Sepp is going to be the first example thrown at me. But he's doing other stuff. I'm looking for an example of someone making their primary living off of this. My real question is, how many acre-feet of pond might this require (in the U.S.) and what's the most efficient way to harvest the fish?



Hi Jeremy!

I believe we share a similar dream of creating a system of ponds that can provide an income from fish with system of ponds. I haven't found too many examples of this other than Sepp. In fact, Sepp is the only one who I've seen do it. In two weeks I am moving to my 40 acre farm near Athens, GA to attempt a system similar to Sepp's. I'll be posting my progress after I get started. Wish me luck!

I'd be glad to share all my success and failures with everyone online.

9 years ago
Thanks Hans!

The P and K are referring to what is already in the soil. I love the idea of growing some flax. That is great idea and I'll have to find some seeds to spread on my swales.

Thank you for taking to the time to respond to my post.
9 years ago
Hello all you Permies out there!

I am very excited to start my permaculture adventure in two weeks on a 40 acre farm near Athens, GA! On the other hand I am also getting more and more worried everyday as I am realizing how much I still need to learn and how much work I have in store for the next 7 months. I am going to primarily work on soil production and irrigation systems this spring and summer.

I intend to build several miles of swales and ponds systems and would like to know what kind of cover crops are recommended for us in zone 8.

Our soil is mostly clay so sealing the ponds hopefully wont be too difficult, but when we got our soil report back it said that we are have low K and P and wanted to know if there are any cover crops that would help increase those numbers. We obviously are going to plant plenty of N fixing plants, but I was hoping someone out there with more knowledge than I could recommend some additional cover crops we should get to put on the swales to help restore P and K (we have 30 1'-4' trees to be planted with the swales to start).

Nice to meet all of you!

Derek A.
9 years ago