PGRethephon 21.7%EPA REG 432-1230
Proxy Growth Regulator
Envu (Formerly Bayer)
Specially formulated to help control the growth of desirable cool-season grasses. Suppresses seedheads of Poa annua and white clover in cool-season turfgrasses.
Application
Formulation
liquid
Use sites
Golf course turf including greens, tees, fairways, and roughs, commercial turfgrasses including bentgrass, Kentucky bluegrass, perennial ryegrass, tall and fine fescue, parks, and sports turf.
Targets
Poa annua and white clover seedheads.
Turf safety
Label tolerance at the application rate above. A caution verdict is legal but wants a reduced rate or a spot test first.
We don't have turf-safety data for this product yet.
Before you apply
The label is the law. LawnDominator summarizes it for planning, but always follow the label that ships with your container, and check state and local restrictions.