[WG.]

the one up the back garden turns stuff into loam (i think the term is) good soil. never managed to get it hot. might need weeing on  

Pee on it if you like but you'll get spotty shoes like Shaun if a gust of wind catches you!

My guess is that the one in the back garden gets far less added to it by way of compostable material.

[leeky]

yup, true WG. i dont cover the one in the garden though, so maybe thats part of it too?