Aquaponik für Anfänger: So bauen Sie Ihren eigenen Aquaponikgarten, der wächst
40,66 €
Do you want to grow fresh vegetables and harvest fish from your backyard quickly?. Been doing it for a number of years and read a few other books. This one is the best by far I have read. There is no one way of doing this and every setup has its own conditions.
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