It is probably the segment on "Charlie Carp" on the ABC TV's Landline program last week that prompts this this post.
After filleting, I usually bury the fish heads and frames in my garden under the passion fruit vines. I always get terrific passionfruit.
I have read that American Indians used to bury fish under their corn cultivations. Anything that brings the worms has to be good for the plants I reckon.
So, I wonder how many people keep their by-catch to bury in the garden explicitly as a fertiliser.
I have often thought of doing this with the buckets full of grinners that sometimes can plague a fishing outing. Likewise for the smelly big catfish and any other vermin that are legal to keep.
Does anyone do this?
I was curious to see on the TV show that the Charlie Carp people actually cook the carp before they turn them into the bottled fertiliser liquid.
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