[nimbusllama]

I have a distance of about 35 metres from my mains energiser to the short run of about 50 metres of 2 strand electric twisted wire fence I am planning.  I have a 50 metres roll of lead out cable and wanted to know if I can leave the extra 15 metres looped in the hedge to avoid cutting it, or will it reduce the pulse coming through the longer cable? Thanks

[Deere]

It shouldnt make much of a difference especially if its new and undamaged lead out wire,  just dont leave it coiled up too tight as this could possibly create some heat.
Make sure youve got a really good earth too, using two or three earth stakes joined together with earth wire.

[nimbusllama]

Many thanks, that is what I thought, but I will add another earth stake... a good idea which I had not thought of.