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Athletic field
08-03-2008, 12:05 PM
Does anyone know if quinclorac and carfentrazone are compatible? I have a little Drive left in the tank and I'm going to spray vessel and QS on some heavy broadleaf infested lawns.

cod8825
08-03-2008, 04:08 PM
Yes! Q4 has both products. I would not go overboard on the carfentrazone in quicksilver I apply no more than 1oz max of the product per acre.

Matt

LIBERTYLANDSCAPING
08-03-2008, 04:22 PM
Yes! Q4 has both products. I would not go overboard on the carfentrazone in quicksilver I apply no more than 1oz max of the product per acre.

Matt

Actually, Q4 has Sulfentrazone, not Carfentrazone. Sulfentrazone is in Dismiss, a Nutsedge control.

rcreech
08-03-2008, 05:03 PM
I would recommend checking the label first...and if no info about it then do a compatability test or jar test as some call it.

That will tell you what you need to know very quickly.

jbturf
08-03-2008, 05:42 PM
YES, i have sprayed that combo a few times with ok results,
not spectacular on large established broadleafs( like plantain)

but it has worked well for spraying newly seeded jobs,
about 60 days after seeding--helps knock down the young
crab pants and the young broadleafs and saplings