Maintenance & Facilities » Pesticide / Herbicide Possible Use List 2025/2026

Pesticide / Herbicide Possible Use List 2025/2026

Placentia Yorba Linda Unified School District 

Pesticide/Herbicide Possible Use List for 2025-2026 School Year

Lista de pesticidas que se esperan usar en el 

Distrito Escolar Unificado de Placentia Yorba Linda para el año 2025-2026

 

Per the Healthy Schools Act of 2000 

Proposed materials that may be applied on PYLUSD sites. 


Product 

Active Ingredient 

Manufacturer 

Usage

Advion Ant Gel 

Indoxacarb 

Syngenta 

Ants

Advion Insect Granule 

Indoxacarb 

Syngenta 

Insects

Advion Roach Gel 

Indoxacarb 

Syngenta 

Roaches

Alpine WSG 

Dinotefuran 

BASF 

Insects

Aquit

Sulfentrazone

Atticus

Nutsedge, weeds

CA blox

Bromethalin

Bell

Mice/Rat

Capstone 

Triclopyr 

Corteva 

Weeds

Clash 

Diglycolamine salt 

NuFarm 

Weeds

Dimension Ultra 40 WP 

Dithiopyr 

Corteva 

Pre-emergent

Essentria IC Pro 

Gerinol 

Zoecon 

Insects

Evergreen Pyrethrum 

Pyrethrum 

MGK 

Insects

Extinguish Plus Fire Ant Bait 

Hydramethylnon 

Wellmark 

Fire Ants

Maxforce FC Magnum Roach 

Fipronil 

Bayer 

Insects

Master line 

Bifenthrin 

FMC 

Insects

Nyguard IRG 

Pyriproxyfen 

MGK 

IRG

Omega Gopher Bait 

Strychnine Alkaloid 

RCO International 

Burrowing Rodents

Optigard Flex 

Thiamethoxam 

Syngenta 

Insects

Prosecutor Pro 

Glyphosate 

Lesco 

Weeds

Speedzone Southern 

2,4-D, 2-Ethylhexyl Ester

PBI Gordon 

Weeds

Take Down 11

Bromethalin 

LiphaTech

Mice/Rat

Termidor C

Fipronil

BASF

Termites

Tekko Pro 

Pyriproxyfen 

CSI 

IGR

Vaquero 

Clethodim 

Wilbur Ellis 

Grassy Weeds

Vastlan

Triclopyr

Corteva

Weeds

Weevil-Cide 

Aluminum Phosphide 

PHI 

Burrowing Rodents

ZP AG Oats 

Zinc Phosphide 

Neogen 

Burrowing Rodents

 
 
Updated July 2025