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Its a carp. Probably put there.Had a little ride on the bikes with my girls. See some big fish this one I'm not sure was so healthy. Tiny pike the size of my willy. I mean finger, and see a water vole... Not many about these days.
Its a carp. Probably put there.
I’d say a carp too, or at least not a pike, going by that dorsal fin.Its a carp. Probably put there.
Copper strip with a zinc strip below with a small gap between seems to deter slugs.
As they are dissimilar metals, would they not create a small electric current between them (given some moisture between them, in the soil)?
Should have been a bit clearer, you p8n them on raised beds,and theory being slugs dont like copper anyway, when they connect the zinc n copper together its much more unpleasant for them.
Yes, that's it. The damp slug connects the two dissimilar metals, and an electric current passes through the slug![]()
That's the theory.