Q4 Plus offers a single product
control option for yellow nutsedge and
grassy and broadleaf weed control in
established turfgrass areas. Users appreciate
the convenience of one product for
crabgrass, yellow nutsedge and broadleaf
weed control making this a versatile allin-
one product..
Q4 Plus Turf Herbicide is a patented
product containing four (4) active ingredients:
Quinclorac + Sulfentrazone +
2,4-D + Dicamba and was designed to
replace Trimec® Plus. With MSMA no
longer available for use on residential
and commercial turf, Q4 Plus offers the
professional turf manager more knockout
power and the speed associated with the
Gordon’s® line of ProForm® products.
Q4 Plus contains 0.75 lbs. ai/acre of
quinclorac for enhanced control of grassy
weeds such as crabgrass and foxtail.
Quinclorac is absorbed by both the leaves
and roots and is translocated throughout
the plant. The effects on grassy weeds
include stunting, gradual reddening and
yellowing followed by plant death.
The sulfentrazone in Q4 Plus adds fastacting
yellow nutsedge control as a
bonus. Formulated with precise ratios of
2,4-D and dicamba, the weed spectrum is
broadened. The combination of these
ingredients results in systemic and contact
activity with multiple modes of action.
Q4 Plus has dramatically less dis -
coloration on cool-season turf compared
to MSMA. Call-backs are a thing of the
past when your clients and members can
see fast results, usually within 24 to
48 hours.
Q4 Plus is highly selective on coolseason
turf grasses. Labeled species
include bluegrasses, perennial and annual
ryegrasses, fescues and bermudagrass.
Q4 Plus has a CAUTION signal word, a
good toxico logical profile, is rain-fast in
6 hours and has a one week reseeding
interval.
U.S. Patent 6,849,579