posted 5 years ago
We used fish guts on a large scale back in the 1980's back when the fishing industry in Maine was booming. There was a smell to the air, but not that bad because the fish guts were knifed in. That is, they were injected in liquid form directly into the soil as a harrow broke open the soil...think Yeoman Plow here with fish guts being injected at the plow points. This was all done because of the smell. On a smaller scale a person would just have to till, then cover the soil over afterwards...like immediately afterwards, but the results are impressive.
Today we cannot get fish guts, but we can get seaweed in bulk. There is a cost, about $1.90 per ton, and it comes in 90 ton loads. It is billed as a "lime"...as it sweetens the soil the same as lime does, but gives some fertilizing abilities as well. It does really well at getting the minor nutrients up in the soil. This is broadcast over the soil like lime is. It has a smell, but it can be tamed by spreading just before a rainfall. The smell is like a kitchen that is boiling lobsters...not too bad, but distinctive.