West Yorkshire,
United Kingdom 
is river sand the same as lawn sand?
10 Apr, 2010
West Yorkshire,
United Kingdom
is river sand the same as lawn sand?
10 Apr, 2010
No. Lawn sand is a mixture of dry sand, sulphate of ammonia and sulphate of iron. It is used to kill of weeds, moss (when it has other things in it which kill moss) and to improve drainage.
River sand is just a name to differentiate it from sea bed sand.
10 Apr, 2010