Surflan AS (oryzalin) Pre-Emergent Herbicide weed killer - Qt |Pestrong|

Standard rate-Turf Grass - Apply now in early spring up to summer, prevents weeds from germinating. Tank can be mixed with any glyphosate, kills weeds on top of ground and prevents weeds from germinating. Please be careful with glyphosate(same active percentage as Round Up) with anything green as Glyphosate will kill it.

It will take 1.5 - 2 quarts of Surflan to treat an acre for turf grass( 1.5 oz / 1 gallon of water , 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

Surflan AS 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)