Table 3.7.2 Labeled application timings for corn herbicides
| Corn Herbicides | EPP** | PPI** | PRE** | SPK** - 2 Leaf VE-V1 | EPO** 4-5 Leaf V2-V3 | MPO** 6-7 Leaf V4-V5 | LPO** 8+ Leaf V6+ | Maximum Height Broadcast |
|---|---|---|---|---|---|---|---|---|
| *§ AAtrex/*atrazine | yes | yes | yes | yes | yes | 12 in. | ||
| Accent Q | yes | yes | yes | early | 20 in. | |||
| Aim | yes | yes | yes | yes | yes | yes | V8 | |
| Banvel/Clarity/DiFlexx | yes | yes | yes | yes | yes | 36 in. | ||
| Basagran | yes | yes | yes | yes | ||||
| Basis Blend | yes | yes | yes | early | 6 in. | |||
| *Beacon | yes | yes | yes | 20 in. | ||||
| *§ Bicep II Magnum | yes | yes | yes | yes | yes | 5 in. | ||
| *§ Bicep Lite II Magnum | yes | yes | yes | yes | yes | 5 in. | ||
| Buctril | yes | yes | yes | Before tassel | ||||
| Callisto | yes | yes | yes | yes | 30 in. | |||
| *§ Capreno | late | yes | yes | V6 | ||||
| 2,4-D | yes | yes | yes | yes | 8 in. | |||
| *§ Dual II Magnum/*§ Cinch | yes | yes | yes | yes | yes | 5 in. | ||
| *§ Degree Xtra | yes | yes | yes | yes | yes | 11 in. | ||
| Express | yes | |||||||
| *§ FulTime NXT | yes | yes | yes | yes | yes | 11 in. | ||
| *§ G-Max Lite | yes | yes | yes | yes | yes | 12 in. | ||
| *§ Guardsman MAX | yes | yes | yes | yes | yes | 12 in. | ||
| *§ Halex GT | yes | yes | yes | yes | 30 in. | |||
| *§ Harness | yes | yes | yes | yes | yes | 11 in. | ||
| *§ Harness Xtra | yes | yes | yes | yes | yes | 11 in. | ||
| *§ Harness Xtra 5.6L | yes | yes | yes | yes | yes | 11 in. | ||
| *§ Hornet WDG | yes | yes | yes | yes | yes | yes | 20 in. | |
| Impact | yes | yes | yes | yes | ||||
| Instigate | yes | yes | yes | yes | early | V2 | ||
| *§ Keystone LA NXT | yes | yes | yes | yes | yes | 11 in. | ||
| *§ Keystone NXT | yes | yes | yes | yes | yes | 11 in. | ||
| Laudis | yes | yes | yes | yes | ||||
| § Liberty 280 SL | yes | yes | yes | yes | 24 in. | |||
| Lorox | yes | . | ||||||
| *§ Lexar EZ | yes | yes | yes | yes | 12 in. | |||
| *§ Lumax EZ | yes | yes | yes | yes | 5 in. | |||
| NorthStar | yes | yes | early | 20 in. | ||||
| *§ Outlook | yes | yes | yes | yes | yes | 12 in. | ||
| Permit | yes | yes | yes | yes | layby | |||
| *§ Princep | yes | yes | yes | |||||
| Prowl/Prowl H2O | yes | yes | yes | yes | yes | 30 in. | ||
| § Python | yes | yes | yes | early | 1 in. | |||
| Realm Q | yes | yes | yes | 20 in. | ||||
| Resolve Q | yes | yes | early | 20 in. | ||||
| Resource | yes | yes | yes | V10 | ||||
| Roundup (glyphosate) | yes | yes | yes | yes | yes | yes | 30 in. | |
| *§ Sharpen | yes | yes | yes | before emerged | ||||
| Spirit | yes | yes | yes | 24 in. | ||||
| * Status | yes | yes | yes | 36 in. | ||||
| Steadfast Q | yes | yes | yes | early | 20 in. | |||
| *§ Stinger | yes | yes | yes | yes | 24 in. | |||
| *§ SureStart | yes | yes | yes | yes | yes | 11 in. | ||
| *§ Surpass NXT | yes | yes | yes | yes | yes | 11 in. | ||
| *§ TripleFlex | yes | yes | yes | yes | yes | 11 in. | ||
| *§ Verdict | yes | yes | yes | Before emerged | ||||
| *§ Warrant | yes | yes | yes | yes | yes | 11 in. | ||
| Yukon | yes | yes | yes | yes | 36 in. | |||
| * Restricted-use pesticide; may be purchased and used only by certified applicators or someone under the direct supervision of a certified applicator. | ||||||||
| § Not for use in Nassau and Suffolk Counties; pesticide labels that indicate “Not for use on Long Island, NY” mean that use is prohibited in Nassau and Suffolk Counties only. | ||||||||
| ** EPP=Early Preplant, PPI=Preplant Incorporated, PRE=Preemergence, SPK=Spike, EPO=Early Postemergence, MPO=Mid-Postemergence, LPO=Late Postemergence | ||||||||