On 13/05/2018 11:59, Bigal wrote:

Cleaning pots, green house glass etc. great.But l would have thought
that putting it on the garden doesn't make sense. The soil is full of
all sorts, of micro-organisms, bacteria etc. without which you would
have very poor crops indeed.. As already advised, throw it down the
drain. Those micro-organisms. are too important to kill off.



But don't forget that if you want to make good seed compost you
sterilize the soil before using it