Is Surflan discontinued?
Note: Surflan has been discontinued by the manufacturer. As an alternative, check out Prodiamine 4L.
How much is a gallon of Surflan?
Surflan AS, as a pre-emergent herbicide does not control emerged weeds. It is used during early spring to summer sprayed to the soil surface of over the top of germinating weeds. For turf grass rate(warm season turfgrasses), use Use 1-1.5 oz, per gallon of water, per 1,000 square feet.
Can you mix Roundup with Surflan?
With aSurflan/Roundup tank-mix, you get complete control of over 50 different weeds—including such tough species as crabgrass, barnyardgrass, chickweed, spurge, johnsongrass and foxtail. And Surflan won’t harm your nearby landscaped areas, either. It works with little or no lateral movement.
How do I apply for Surflan?
Ground Application: Apply Surflan A.S. as a directed spray to the soil surface or over top of plants. Use only a properly calibrated, low- pressure herbicide sprayer that will apply the spray uniformly. Use screens no finer than 50 mesh in nozzles and in-line strainers.
Why is Surflan discontinued?
“The manufacturing facility was damaged and the active ingredient (oryzalin) is in very short supply. It is unclear if oryzalin will or will not be discontinued.”
Is Surflan safe?
Human & Environmental Safety: Toxicological studies and commercial use since 1976 have demonstrated SURFLAN to be safe to the user and the environment (11). Based on this demonstrated safety, SURFLAN qualifies as a Category III pesticide. This classification allows the user to apply SURFLAN with an open system.
Does Surflan need to be watered in?
Surflan AS will remain stable on the soil surface up to 21 days following application. In the absence of timely rainfall, irrigation can be used to activate Surflan AS. A minimum of one-half (1/2) inch of rain or its equivalent in sprinkler irrigation is necessary to activate Surflan AS.
What is Surflan used for?
Surflan AS herbicide is a preemergence surface-applied product for the control of many annual grasses and broadleaf weeds in ornamental plantings, bulbs, ground covers/perennials, established warm-season turfgrass, Christmas tree plantations, non-bearing trees and vines, and noncropland and industrial sites.
What is Surflan as used for?
What is the active ingredient in Surflan?
Surflan® GT herbicide *Contains 162 grams per liter or 1.35 pounds per U.S. gallon of the active ingredient glyphosate, in the form of its isopropylamine salt. Equivalent to 120 grams per liter or 1 pound per U.S. gallon of the acid, glyphosate.
Is Surflan an orange?
Surflan AS is orange in color and may cause temporary discoloration of sprayed surfaces. If this discoloration is undesirable, it may be altered by using a commercially available colorant such as Blazon or removed by spraying surface with water or washing with an industrial cleaner immediately after application.
What do you need to know about surflan pro?
Surflan Pro herbicide is a selective pre-emergent surface-applied herbicide for the control of a broad spectrum of weeds and grasses found in ornamental plantings, bulbs, ground covers/perennials, established warm-season turfgrass, Christmas tree plantations, non-bearing trees and vines, and non-cropland and industrial sites.
What are the uses of surflan pro herbicide?
Surflan Pro herbicide is a pre-emergent surface-applied solution for the control of a broad spectrum of weeds and grasses found in ornamental plantings, bulbs, ground covers/perennials, established warm-season turfgrass, Christmas tree plantations, non-bearing trees and vines, and non-cropland and industrial sites.
How many gallons of water to apply surflan?
The area to be treated with this product needs to be weed free at the time of the application. You will need to use 3 fl oz of product per 1-2 gallons of water for 1,000 sq ft.
Can you use surflan on a commercial lawn?
Surflan Herbicide can be used on residential and commercial lawns, industrial sites and on garden or ornamental plants. Timing is crucial when using Surflan. Since the product is a pre-emergent, it needs to be applied before the problem weed emerges, especially if it’s been a reoccurring problem.