Surmise SpeedPro XT Non-Selective Herbicide
Albaugh Specialty Products
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Overview+−
Surmise® SpeedPro™ XT Non-Selective Herbicide
Manage unwanted vegetation in labeled outdoor non-crop areas with Surmise SpeedPro XT from Albaugh. This soluble liquid concentrate combines glufosinate-ammonium, ammonium nonanoate and imazethapyr-ammonium for control of label-listed emerged weeds.
For projects around driveways, gravel paths, patios and fence rows, start by matching the weed and treatment site to the product label. This product can injure or kill desirable vegetation, including lawn grass. Do not choose it for selective lawn weed control or lawn renovation.
Key Features
- Three active ingredients in one concentrate.
- Nonselective control of listed broadleaf weeds, grasses and sedges.
- For labeled outdoor non-crop sites.
- Available as individual Quart, Gallon and 2.5 Gallon containers. Photos show the Quart, Gallon and 2.5 Gallon packages.
- Official label, SDS and fact sheet linked below.
Specific Weeds / Pests Controlled+−
Examples appearing on the product's weed list include:
Dandelion; Clover; Chickweed, common, mouse-ear; Henbit; Plantain; Purslane; Spurge, spotted; Crabgrass, large; Goosegrass; Bluegrass, annual; Bermudagrass (wireweed); Nutsedge, yellow.
This is a selected list, not the complete label. Control depends on the weed, growth stage, application method and conditions. Identify the weed and review the complete label before treatment.
Application & Use Details+−
Where to use: Labeled outdoor non-crop areas, including driveways, sidewalks, gravel paths, patios and fence rows. Protect nearby desirable plants and their green tissue from direct spray and drift.
Timing: Target actively growing weeds on a sunny day above 60°F. Do not treat wet weeds or apply if rain is expected within 2 hours. Observe all drift restrictions.
Broadcast application limit: Do not exceed 35.5 fl oz of concentrate per acre per application or 75 fl oz per acre per year. The per-application maximum is a ceiling, not a recommended rate for every weed. Determine the applicable labeled treatment before mixing; contact Albaugh if directions are unclear.
Repeat applications: At least 14 days between treatments. The label limits broadcast treatments to two per year and spot applications to the same spot to three per year. All additional spot-treatment and site limits apply.
Important exclusions: Do not broadcast on residential lawns, apply to putting greens or tees, or apply directly to landscape ornamentals or ornamental beds. Do not apply directly to water or permit grazing or feeding of treated vegetation. Observe the soil, geographic and mixing/loading restrictions on the label.
Handler protection: Follow the label's requirements for long sleeves, long pants, shoes, socks, chemical-resistant gloves and protective eyewear. Only protected handlers may be in the application area. This summary does not replace the complete directions.
FAQ+−
Can I spray Surmise SpeedPro XT on my lawn?
It is nonselective and can kill lawn grass. Choose a product specifically labeled for your turf and target weed when you need selective lawn weed control.
Is it ready to spray?
No. It is a concentrate. Read the product label for the applicable mixing instructions, application method and area-based limits before preparing a spray solution.
Which container sizes are available?
Select Quart, Gallon or 2.5 Gallon. Each variant is one container, not a case.
Is Surmise SpeedPro XT a generic equivalent of another product?
Albaugh describes it as a proprietary formulation. We do not represent it as an identical generic equivalent of another brand.
Where can I find the application directions?
The official product label is linked in Compliance & Technical Information. Read the entire label attached to your container before use.
Compliance & Technical Information+−
- EPA Registration Number: 45002-32-89442
- Active Ingredients: Glufosinate-ammonium 10.00%; ammonium nonanoate 11.08%; imazethapyr-ammonium 3.18%.
- Signal Word: WARNING / AVISO
- Target Pest List: Selected label-listed weeds: Dandelion; Clover; Chickweed, common, mouse-ear; Henbit; Plantain; Purslane; Spurge, spotted; Crabgrass, large; Goosegrass; Bluegrass, annual; Bermudagrass (wireweed); Nutsedge, yellow. See the label for the complete list and use conditions.
- Manufacturer: Albaugh, LLC
- Formulation: Soluble liquid concentrate
- Label Link: Download Product Label (PDF)
- SDS Link: Download Safety Data Sheet (SDS)
- Fact Sheet Link: Download Product Fact Sheet
State and local restrictions apply. The label prohibits use in Nassau and Suffolk Counties, New York, and application north of North Dakota Highway 13 or Minnesota Highway 10. Confirm registration and permitted use for your location.
Always read and follow the product label. It is a violation of federal law to use this product in a manner inconsistent with its labeling.