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Control Solutions · insecticide

Bifen I/T: label facts, timing, and uses

Bifen I/T is Control Solutions's Bifenthrin 7.9% insecticide for foliar spray and bark spray. What it is labeled for, how it is applied, the timing, and how the PHC Rx label check reads it before a prescription goes out.

Label check

1 warning
Target pest listed on labelPass
Host species listed on labelPass
Delivery method permittedPass
Timing inside application windowPass
Reapplication interval — 21 days requiredWarning

Last application was 14 days ago. Proceed with a documented override, or reschedule.

Label facts

Bifen I/T

Manufacturer
Control Solutions
Active ingredient
Bifenthrin 7.9%
EPA registration no.
Not an EPA-registered pesticide
Category
insecticide
Application
foliar spray, bark spray
Frequency
Per label
Retreatment interval
7 days minimum
Protection
About 3 months
Time to effect
About 1 days

Read the Bifen I/T label (manufacturer PDF). The label is the legal document; this page is the app's copy of it.

Application months

per label

The app does not carry a month window for this product; the pest’s treatment page sets the timing.

Labeled uses

What the label covers

Target pests and diseases on the label (65)

Adelgids · Ambrosia Beetles · Aphids · Bagworms · Birch Leafminer · Black Vine Weevil · Boxwood Leafminer · Boxwood Psyllid · Caterpillars · Cicadas · Clearwing Borers · Cottony Cushion Scale · Crape Myrtle Bark Scale · Dogwood Borer · Douglas-Fir Beetle · Eastern Tent Caterpillar · Elongate Hemlock Scale · Eriophyid Mites · Fall Webworm · Fir Engraver · Fungus Gnats · Hemlock Woolly Adelgid · Ips Engraver Beetles · Japanese Beetle · Jeffrey Pine Beetle · Lace Bugs · Leaf Beetles · Leaf Miners · Leaf Rollers · Leafhoppers · Lilac/Ash Borer · Magnolia Scale · Mealybugs · Mole Crickets · Mountain Pine Beetle · Oak Processionary Moth · Pear Psylla · Pine Bark Beetles · Pine Needle Scale · Pine Shoot Beetle · Plantbugs · Psyllids · Red Palm Mite · Red Turpentine Beetle · Rhododendron Borer · Root Weevils · San Jose Scale · Sawflies · Scale Insects · Southern Pine Beetle · Spider Mites · Spittlebugs · Spongy Moth · Spruce Bark Beetle · Spruce Needle Miner · Tent Caterpillars · Thrips · Treehoppers · Walnut Caterpillar · Weevils · Western Pine Beetle · White Grubs · White Pine Weevil · Whiteflies · Winter Moth

The label check runs this list against the host, the pest, the month, the dose, and the last application on the tree before a prescription goes out.

FAQ

Questions arborists ask

What is Bifen I/T?

Bifen I/T is a insecticide from Control Solutions with Bifenthrin 7.9% as the active ingredient. It is applied by foliar spray or bark spray.

What is the Bifen I/T rate?

Bifen I/T is applied at the label rate for the method and the host; the app does not carry a DBH rate table for it. Read the label linked on this page and record the rate and total on the application record.

How often can Bifen I/T be applied?

Minimum retreatment interval 7 days. Expected protection about 3 months. Time to effect about 1 days.

What does Bifen I/T treat?

The label lists 65 target pests or diseases. The treatment guides on this site that use it: bagworms, crape myrtle bark scale, hemlock woolly adelgid, japanese beetle, scale insects. Each guide has the rate, the timing window, and the alternatives.

Where do these numbers come from?

The PHC Rx product catalog, built from the Bifen I/T label linked above, and synced to this page from the app. The label is the legal document; if the two disagree, the label wins and the catalog gets fixed.