Pendulum 3.3 EC Pre-Emergent Herbicide Spiders Avoid runoff and drift near

Avoid runoff and drift near aquatic areas

This insecticide also controls occasional invaders

Tenacity herbicide also controls bentgrass in Kentucky bluegrass and tall fescue turf

That creates a softer spray under the main stream to avoid washing out seed or compacting soil

Pendulum 3.3 EC Pre-Emergent Herbicide Spiders Avoid runoff and drift nearHow Pendulum 3. 3 EC Pre Emergent Herbicide Works Pendulum 3. 3 EC Pre Emergent Herbicide, which is short for emulsifiable concentrate, contains the same active ingredient that's found in other Pendulum products: pendimethalin. This ingredient targets weeds below the soil before they have a chance to germinate and to elongate. It inhibits the cell division process in the target weeds and grasses, so they're unable to grow roots and shoots, to emerge