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Envu · Liquid
Celsius WG
Broadleaf and grassy weeds in warm-season turf, safe in summer heat
Dicamba 57.4%, thiencarbazone-methyl 8.7%, iodosulfuron 1.9%
Post-emergent — broadleaf weeds
- Find on Amazon
Sold in small jugs by weight — check you are getting the 10 oz bottle, not a sample.
In your 2 gal tank0.085 oz wt0.043 oz wt per gallon · covers 1,000 sq ft
Whole lawn0.43 oz wt over 5,000 sq ft
Tanks to mix5.010 gal of water in total
0.085 oz wt per 1,000 sq ft (label range 0.057–0.11). Dosed by weight in hundredths of an ounce — 1.6 to 3.2 grams per 1,000 sq ft — so you need a gram scale, not a measuring cup. Its selling point is that it works when it is too hot for anything with 2,4-D in it.
Label wants 1 gal of water per 1,000 sq ft — that puts a 2 gal tank at 2,000 sq ft.
- Measured by weight, not volume — this is a dry powder, so it wants a gram scale rather than a measuring cup.
- Non-ionic surfactant at 0.25% under heavy weed pressure — none above 90°F.
- Do not water in — leave it on the leaf.
- Keep off until dry; do not irrigate until the spray has dried.
- 0.17 oz by weight per 1,000 sq ft in any 365 days.
- Warm-season only: St. Augustine, bermuda, centipede, zoysia. Explicitly prohibited on all cool-season turf and on bahia and seashore paspalum.
- Read the label — it governs, not this page.
Jobs that call for it
Where this product shows up in the season — open a job for the full how-to.