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Description
4-speed xt herbicide mixing instructions Momentum FX2 HerbicideLESCO Momentum FX2 Post Emergent Liquid Herbicide Professional Post Emergent Weed Control for Established Ornamental Turf LESCO Momentum FX2 Post Emergent Liquid Herbicide is a professional selective herbicide designed to manage actively growing annual and perennial broadleaf weeds in established ornamental turfgrass. Built with a powerful three way active ingredient system, this liquid concentrate helps turf professionals control difficult weeds such
LESCO Momentum FX2 Post-Emergent Liquid Herbicide
Professional Post-Emergent Weed Control for Established Ornamental Turf
LESCO Momentum FX2 Post-Emergent Liquid Herbicide is a professional selective herbicide designed to manage actively growing annual and perennial broadleaf weeds in established ornamental turfgrass. Built with a powerful three-way active ingredient system, this liquid concentrate helps turf professionals control difficult weeds such as clover, ground ivy, dandelion, chickweed, oxalis, thistle, spotted spurge, wild onion, pigweed, and many other listed broadleaf species.
Formulated with 2,4-D, triclopyr, and fluroxypyr, Momentum FX2 delivers dependable post-emergent activity across many managed turf areas, including residential lawns, commercial landscapes, parks, athletic fields, cemeteries, roadsides, sod farms, and golf course fairways, aprons, and roughs. When applied according to label directions, it provides fast visible weed response and helps improve turf appearance by reducing broadleaf weed competition.
Key Product Benefits
| Feature | Customer Benefit |
|---|---|
| Three-way herbicide formulation | Combines 2,4-D, triclopyr, and fluroxypyr for broad-spectrum weed control |
| Post-emergent activity | Targets weeds that are already visible and actively growing |
| Excellent clover and ground ivy performance | Helps manage two of the most persistent weeds in turfgrass |
| Fast visual response | Many treated broadleaf weeds show leaf curl within a few days |
| Yellow nutsedge suppression | Suppresses yellow nutsedge when applied at the high labeled rate |
| Broad turf compatibility | Labeled for select cool-season and warm-season turfgrass species |
| Professional-grade use | Suitable for lawn care, grounds maintenance, golf, commercial, and landscape programs |
Active Ingredients
| Active Ingredient | Role in Weed Control |
|---|---|
| 2,4-D | Controls many common annual and perennial broadleaf weeds |
| Triclopyr | Strengthens performance on tough perennial and creeping weeds |
| Fluroxypyr | Improves activity on hard-to-control broadleaf species such as clover and ground ivy |
Common Weeds Controlled
Momentum FX2 controls or suppresses many listed broadleaf weeds, including:
| Target Weed Examples |
|---|
| Ground Ivy / Creeping Charlie |
| White Clover |
| Dandelion |
| Oxalis / Woodsorrel |
| Chickweed |
| Canada Thistle |
| Wild Onion |
| Wild Garlic |
| Spotted Spurge |
| Pigweed |
| Plantain |
| Black Medic |
| Henbit |
| Knotweed |
| Purslane |
| Shepherd’s Purse |
| Virginia Buttonweed |
| Ragweed |
| Thistle |
| Yellow Nutsedge Suppression |
Yellow Nutsedge Suppression
Momentum FX2 is not positioned as a primary nutsedge herbicide, but it can suppress yellow nutsedge when applied at approximately 1.5 fluid ounces per 1,000 square feet, which is the higher labeled turf rate.
Compatible Turfgrass Types
Momentum FX2 may be applied to healthy, well-established turfgrass listed on the product label. Avoid treating weak, newly stressed, drought-stressed, or poorly rooted turf.
Cool-Season Turfgrass
| Labeled Cool-Season Turfgrass |
|---|
| Kentucky Bluegrass |
| Perennial Ryegrass |
| Tall Fescue |
| Chewings Fescue |
| Creeping Red Fescue |
| Sheep Fescue |
| Bentgrass* |
*Bentgrass requires extra caution. Use only where temporary discoloration can be tolerated. Do not apply to golf course greens or tees.
Warm-Season Turfgrass
| Labeled Warm-Season Turfgrass |
|---|
| Bahiagrass |
| Bermudagrass |
| Buffalograss |
| Centipedegrass |
| Zoysiagrass |
| Tall Fescue growing in warm-season regions |
Important Turf Restrictions
| Restriction | Guidance |
|---|---|
| St. Augustinegrass | Not listed as a labeled turf species; use a product specifically labeled for St. Augustinegrass instead |
| Carpetgrass | Not listed as a labeled turf species; avoid application unless label guidance allows and turf injury is acceptable |
| Dichondra | Not listed as a labeled turf species; avoid application |
| Golf greens and tees | Do not apply to golf course greens or tees |
| Warm-season mowing height | Do not treat warm-season turfgrass maintained below 1/2 inch |
| Turf stress | Avoid applications to turf weakened by drought, temperature extremes, pests, nematodes, or poor growing conditions |
| Hot or dry weather | Avoid treating during excessively hot or dry periods unless irrigation is used |
| Mowing timing | For best results, avoid mowing 1 to 2 days before and after application |
| Reseeding | Reseed no sooner than 3 to 4 weeks after treatment |
Recommended Use Areas
LESCO Momentum FX2 is suitable for professional use on labeled established turf areas such as:
| Use Site | Suitable Application |
|---|---|
| Residential lawns | Broadleaf weed control in established turf |
| Commercial properties | Landscape and grounds maintenance |
| Athletic fields | Weed management in maintained turfgrass |
| Parks and cemeteries | Large-area ornamental turf care |
| Roadsides | Managed turf and grass areas |
| Golf courses | Fairways, aprons, and roughs only |
| Sod farms | Use according to label directions |
Product Specifications
| Specification | Details |
|---|---|
| Product Name | LESCO Momentum FX2 Post-Emergent Liquid Herbicide |
| Product Type | Selective post-emergent herbicide |
| Formulation | Liquid concentrate |
| Active Ingredients | 2,4-D, triclopyr, fluroxypyr |
| Primary Use | Annual and perennial broadleaf weed control |
| Secondary Benefit | Yellow nutsedge suppression at high labeled rate |
| Application Rate | 1.1 to 1.5 fl. oz. per 1,000 sq. ft. |
| Use Area | Established ornamental turfgrass |
| Application Method | Foliar spray |
| User Type | Professional turf, landscape, and commercial applicators |
Why Choose LESCO Momentum FX2?
LESCO Momentum FX2 is a strong choice for turf professionals who need reliable control of difficult broadleaf weeds without sacrificing the appearance of desirable labeled turfgrass. Its three-active-ingredient formula provides broad-spectrum performance against common and persistent lawn weeds, including clover, ground ivy, dandelion, oxalis, chickweed, thistle, wild onion, spotted spurge, and pigweed.
For best results, apply Momentum FX2 when weeds are actively growing and turf is healthy, established, and not under environmental stress. Always read and follow the product label before mixing, applying, storing, or disposing of this herbicide.
**This product is not available for sale in AK and HI.
Technical
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 500 reviews
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Product Reviews
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well.
Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely.
One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs.
The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers.
Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster.
Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality.
Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one.
The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy.
Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex.
The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one.
The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Easy to assemble, does the job, material is shiny nylon and shows creases, minor defects, sloppy
Size: 3 Panel 12FT W, Size: 3 Panel 12FT W
The Siebwin room divider is a good idea, and for the price, it mostly delivers on the intended functionality. I ordered the 12 foot, 3-panel version mainly to hide an unfinished basement storage area that had become an eyesore. It works well for that purpose and gives the space a cleaner appearance without spending the kind of money that more decorative dividers or custom partitions cost. If you need something temporary, portable, or mainly functional, this is a viable option.
There are a few limitations that became obvious during setup and use. The first thing I noticed was that the weld quality on some of the metal poles is fairly sloppy. Once the cover is installed, you do not really see it, but up close, it does not look especially refined or professional. The blackout material also is not a matte canvas style fabric as I expected. It has more of a shiny nylon appearance, and the creases are fairly visible. Being that it’s more of a nylon, I’d be hesitant to try steaming it to remove the creases. However, the creases do not matter if you are using it in a basement, dorm, or shared room, but for photography, video work, or a professional office setting, the appearance could be disappointing. The fabric is thick enough, though. It blocks visibility well enough, but strong light behind it still shows through to some extent, nothing deal-breaking. Also, my fabric appeared to be slightly defective. The hook and loop strip on one of the bottom sections was off-center and couldn't be totally attached because it was lined up with one of the legs. I originally hoped to use this as a video backdrop, but I will probably end up replacing the fabric with a proper green screen or canvas material while continuing to use the frame itself. For now, it does a good job of covering my basement junk.
Assembly was actually easier than I expected and took roughly 15 to 20 minutes. The longer vertical poles are tethered together similarly to tent poles, which made setup straightforward and fairly intuitive. The shorter horizontal pieces slide and snap together to the top and bottom of the vertical assembly. After each section is assembled, the divider panels connect together with metal plates and two knurled screws (at the top and bottom), so no tools are really required. A few screws were difficult to start because paint had gotten into the threads, but once they caught, they tightened down normally. The feet install with similar knurled fasteners and help keep the divider reasonably stable. One thing to watch for during setup is the fabric orientation. There is one arrow indicator in the middle of the fabric to indicate up. However, if you need another indicator, the smaller hook and loop strip goes on the bottom while the longer strip goes on top. I realized mine was upside down right before finishing and had to redo it. I wasn't difficult to redo, despite the defect in mine.
The overall design is practical and easy to move around. I do like that the panels can fold and bend into different shapes depending on the space. The widened feet help stability, although when trying to stretch the fabric tight, I noticed the poles sometimes wanted to overlap slightly at the joints. Tightening everything helped somewhat, but it still happened occasionally. The divider feels adequate for normal indoor use, though I would not expect premium durability or luxury-level fit and finish at this price point. The entire device can also be easily disabled and stored in a tote if you need it completely out of the way. It comes with assembly instructions, but even if you didn’t have them, it’s easy to build without them (save a mistake or two).
In terms of value, I think the Siebwin divider mostly matches its price. Around $100 gets you a large freestanding partition with decent usability and easy assembly, but there are compromises in materials, appearance, and refinement. The defects are also off-putting, but hopefully you won't have them. Higher-end room dividers can easily cost two or three times more, so some of the tradeoffs are expected. I also noticed cheaper alternatives online, but based on the quality here, I suspect those would probably have even more issues. For practical home use, temporary privacy, hiding storage areas, or separating shared spaces, this is a good option as long as expectations stay realistic.
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Reviewed in the United States on May 18, 2026
★★★★★ 3
Works well but takes up more space than expected
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
This room divider does the job for creating a little extra privacy and was easy enough to set up. The panels feel decent quality and the wider feet help keep it more stable than some cheaper screens I’ve tried. My only issue is that it takes up a bit more room than I expected, especially with the feet sticking out. It’s still portable and folds away nicely, but definitely measure your space first. Overall it works well for separating a room or blocking off an area temporarily. i wish it came in other colors
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Nice divider, serves it's purpose well!
Size: 3 Panel 12FT W
This room divider worked out very well for what I needed. I wanted a simple way to create a little more privacy and separation in a larger room without doing anything permanent, and this divider was an easy solution. The panels provide good coverage, and the black color gives it a clean, modern appearance that blends in nicely with different décor styles.
Assembly was fairly straightforward, and once set up, the wider feet helped keep the divider stable on the floor. I was especially happy with how flexible the panels are to arrange. You can keep it mostly straight, angle it around furniture, or create a more enclosed private space depending on the layout you need.
The material allows light to filter through slightly while still offering a noticeable sense of privacy. I’ve used it for separating a workspace area, but it would also work well in bedrooms, apartments, dorms, studios, or shared living spaces. Another plus is that it can be folded and moved without too much effort when you want to change the setup.
Overall, this divider delivers a good balance of functionality, portability, and appearance. It’s a practical option for anyone needing temporary room separation without installing permanent walls or curtains.
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Reviewed in the United States on May 26, 2026
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