In message , Peter Hughes
writes
Is there any way of testing for pollution levels in the region of a
septic tank soak-away? I'm not exactly sure where the land drains go
and I'd like to plant some veg. It's on clay soil if that's any help.
A sense of smell was always a good indicator when our septic tank
soakaway was not working properly........... pooooooh! The raspberries
round there always used to flourish and crop well:-)
Jill
--
http://www.bellsbarn.demon.co.uk
(Gardens, geraniums and photographs)