Preen works exactly as it is intended to - it is a premergent herbicide
that will prevent seeds (any, not just weeds) from fully germinating. It
has no effect on existing weeds, which must be removed prior to
application. The effects can last upto 4-6 months. I would avoid combo
products - they tend to be counterproductive and often the timing is off
for one of the applications.

pam - gardengal



Will Renkel wrote:

Does PREEN really work?
What about PREEN with fertilizer?

I see Miracle Crow now has same products.
Is this a clue to say it DOES work?

Would like opinions before I jump in.

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Will Renkel
Wheaton, Ill.



GO - AMERICA - GO!!!!

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