Surflan As Pre-Emergent Herbicide with Oryzalin 8 oz

Surflan Pro Pre Emergence Seed and Weed Killer

Surflan Pro is a water based pre emergence seed killer. It is an effective pre-emergent seed and weed control on a broad spectrum of weeds and grasses.

Standard rate-Turf Grass - 1/2 oz. per gallon of water, 3 gallons per 1000 sq. feet.(See Label for complete instructions for other grasses). Apply now in early spring up to summer, prevents weeds from germinating. Tank can be mixed with Gly Star Pro, kills weeds on top of ground and prevents weeds from germinating. Please be careful with Gly Star Pro(same active percentage as Round Up) with anything green as the Gly Star Pro will kill it.

It will take 1.5 -2-quarts of Surflan-(Oryzalin 40.4 %) to treat an acre for turf grass(See label for complete instructions). Applications will vary based on the rate used during the treatment. For long growing warm regions, a stronger rate will provide a longer window of protection. At the low rate, you can expect 2-4 months of residual. Higher rates can yield 6-12 months of activity.
Do not reseed for 90 - 180 days following application as seed germination may be negatively affected.(Consult label before reseeding for proper seed germination)

Surflan is used for control of annual grasses and many broadleaf weeds in:

Landscape Ornamentals
Container Grown Ornamentals
Field Grown Ornamentals
Drainage Areas Under Shadehouse Benches
Ornamental Bulb
Ground Covers/Perennials
Christmas Tree Plantations
Non-bearing fruit and nut trees and non-bearing vineyard
Noncropland and Industrial Sites
Established Warm Season Turf (including Bahiagrass, Bermudagrass, Buffalograss,Centipedegrass, St. Augustinegrass and Zoysiagrass)
Tall Fescue (warm season areas)

Active Ingredient:oryzalin:

3,5-dinitro-N4N4-dipropylsulfanilamide ...............................................40.4%
Inert Ingredients ...................................................................................59.6%
Total ............................................................................................. ... 100.0%

Contains : 4.0 pounds of active ingredient per gallon.