"Andy Dingley" wrote in message
...
On Wed, 24 Nov 2004 20:43:11 -0000, "Mike" wrote:

Or just go and have a crap. Far more in that.

Wrong sort - that's the quick route to stinky septics.

That sort will dominate anyway - that's what most of the matter in there
will be. Any micro-organism will seek to destroy all others it cannot
co-operate with. General view round here (100s of septics) is that all
these silly throw-ins don't make any difference. And no, ours doesn't smell
at all.