Shop by Category
PGI Gordon “Q4 Plus” Selective Weed Killer Concentrate 1 Gal.
Q4 Plus is highly selective on cool-season turf grasses. Labeled species include bluegrasses, ryegrass, tall fescues, and bermudagrass. Q4 Plus herbicide has a CAUTION signal word, a good toxicological profile, is rain-fast in 6 hours and has a 4 week reseeding interval.
- Convenient post-emergent control of both grassy and broadleaf weeds
- Crabgrass and foxtail control
- Yellow nutsedge control
- Wide window of application for broadleaf weeds
- Protox inhibitor activity for rapid desiccation and death of broadleaf weeds
- Fast visual response
- Highly selective on cool-season turf grasses
- For use on bluegrass, ryegrass, tall fescue and bermudagrass and zoysia
- Rain-fast in 6 hours
- Suitable for applications up to 90 degrees F
- Water-based formulation
Container Size: 1 Gal.