I am not sure but makers of prean and scott's turf stuff seem to be
spending more on advertising this spring. Scott's goes so far as to say
if you do not use their product you are not a good neighbor. Prean says
if you do not use their product you will spend your free garden time
weeding and not having the neighbors over for barbecue.

Works with me )))

Bill

--
Garden in shade zone 5 S Jersey USA

Not all who wander are lost.
- J.R.R. Tolkien (1892-1973)