Product Overview
RightLine Etho 4 SC provides both pre- and post-emergent control of Poa Annua, weed enemy #1 for many turf managers. In both cool-season turf grasses and overseeded bermudagrass, Poa Annua can be controlled through its germination and growth periods.
- Controls Poa annua and a wide variety of annual grasses and broadleaf weeds during germination and growth periods every season.
- Labeled for use on tall fescue, bentgrass, St. Augustinegrass, Kentucky bluegrass and perennial ryegrass.
- Weeds controlled include: barnyardgrass, burclover, canary grass, common chickweed, common purslane, green foxtail, large crabgrass, Poa annua and other annual grasses, redroot pigweed, smooth crabgrass, white clover, yellow foxtail.
Details & Specs
Ethofumesate — 42%
PREEMERGENCE Annual bluegrass (Poa annua), barnyardgrass, burclover, canarygrass, common chickweed, common purslane, green foxtail, large crabgrass, redroot pigweed, smooth crabgrass, and yellow foxtail
POSTEMERGENCE
Annnual bluegrass (Poa annua), annual broadleaves, common chickweed, white clover
PREEMERGENCE/EARLY POSTEMERGENCE Large crabgrass, smooth crabgrass
Rate depends on specific turf type and timing. Please refer to pages 9-14 on the label for the specific use.
AK,CA,HI
3 years if stored in a stable environment out of direct sunlight
87290-2-93051
Labels/SDS
Frequently Asked Questions
Can etho 4sc be used in the fall (as a pre emergent) when I am over-seeding talll fescue? Will it harm the new fescue (keep it from germinating)
According to the label (page 9), oveseeding can occur as soon as necessary after treatment. There is however a waiting period of 2-3 weeks if you have already overseeded and the seed has germinated.
Be 100% certain you only have tall fescue in your turf stand as ETHO 4SC will damage fine and hard fescue.




