SKU: 49580745122
fertilizer with post emergent herbicide

fertilizer with post emergent herbicide 16-4-8 Fertilizer + Pre-Emergent Herbicide

Sale price$26.27 Regular price$29.19
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

fertilizer with post emergent herbicide 16-4-8 Fertilizer + Pre-Emergent HerbicidePre emergent herbicide, when applied at the right times of year, will control weed populations before you see them. They do this by inhibiting seeds from forming roots, thus killing them as they germinate. Eradicating weeds when they germinate is the most efficient way to control weed populations is lawns, flower beds, and even gravel driveways and walkways. Its time efficient and cost effective, saving you months of combating weeds by mowing, weed

Pre-emergent herbicide, when applied at the right times of year, will control weed populations before you see them. They do this by inhibiting seeds from forming roots, thus killing them as they germinate.

Eradicating weeds when they germinate is the most efficient way to control weed populations is lawns, flower beds, and even gravel driveways and walkways. It’s time-efficient and cost-effective, saving you months of combating weeds by mowing, weed whacking, hand pulling, digging, and from using costlier products to spray out weeds.

  • 25 lb. bag covers up to 4,000 sq. ft.
  • 50 lb. bag covers up to 8,000 sq. ft.
  • Contains 16-4-8 + Iron plus Barricade pre-emergent herbicide
  • This pre-emergent contains a high amount of Nitrogen, so review the "when not to apply" exceptions below for your type of lawn.


Apply only at the recommended rate.

Use our yellow walk-behind spreader to distribute this granular product.

When to apply pre-emergent herbicide:

  • Apply 16-4-8 with Barricade to established Tall Fescue lawns in late winter and early spring to feed and prevent weeds. If you've already fertilized your Tall Fescue with nitrogen, then choose 0-0-7 with pre-emergent because it doesn't contain nitrogen.
  • Apply 16-4-8 with Barricade to established Bermuda and Zoysia lawns in spring during "green up" to feed and prevent weeds, usually from mid to late April.
  • Apply in the morning before temperatures rise above 80 degrees; do not apply during the heat of the day.
  • Apply it after one full growing season when your lawn in fully rooted in and you can no longer pull up areas of the sod, after you’ve mowed it at least three times, and after you can no longer see the seams.


When NOT to apply pre-emergent herbicide:

  • When seeding new lawns: Do not apply this product or any pre-emergent herbicide if you're planning on reseeding your lawn because it will inhibit germination of that seed too. If you have applied pre-emergent, wait 3-4 months before planting seeds, depending on climate conditions.
  • When laying new sod: Do not apply pre-emergent when laying sod because it will inhibit root formation if applied too soon. Likewise, do not apply pre-emergent before laying new sod - if you have applied pre-emergent, wait 3-4 months (depending on climate conditions) before laying new sod.
  • Don't apply 16-4-8 with Barricade to Tall Fescue in late spring or summer; apply it only during cool months; due to high Nitrogen, don't apply to Tall Fescue during warm months.
  • Do not apply to Centipede due to the high nitrogen; choose 0-0-7 with pre-emergent instead
  • Don't apply 16-4-8 with Barricade to warm-season lawns like Bermuda, Zoysia, and St. Augustine in fall when going dormant or in winter or spring before green up; due to high Nitrogen apply it only when these lawns are actively growing in late spring. Instead, apply 0-0-7 with pre-emergent in fall and winter.
  • Don't apply too soon: If you laid warm season sod in autumn, chances are it will need one full growing season (summer) to root in and fill in the seams, thus skipping the winter and spring applications. If you laid sod in the autumn, here is a general application timetable:
    • Zoysia - Safe to apply after Zoysia sod is 12 months old
    • St. Augustine Safe to apply after St. Augustine sod is 12 months old
    • Centipede - Due to high nitrogen, not safe for Centipede at all
    • Bermuda - Safe to apply after *Bermuda sod is 6 months old
    • Tall Fescue - Safe to apply after Tall Fescue is 4 months old


*TifTuf Bermudagrass is the quickest sod to establish and beats expectations for filling in the seams. If you lay the TifTuf Bermudagrass variety late summer and it’s fully rooted in and no seams are visible, it’s safe to apply the winter application of pre-emergent herbicide.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 49580745122

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CarolineF
Phoenix, US
★★★★★ 4
Very soft. Light Blue is more of a sky blue
Color: Light Blue, Size: Throw XL (50" X 70")
Very soft, pretty thin, and a little stretchy. Overall, it looks nice. I would say it's a little thin for the colder weather, but great for the warmer months. I got the light blue, and it is a little more sky blue than true baby blue. I wish it were a true blue, but it's close enough that I'll keep it rather than go through the return process. I washed it, and little fuzzies came free, but nothing too alarming for a first wash. Hopefully, it doesn't do that every time. With how thin it is, there'll be nothing left eventually.
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Reviewed in the United States on April 28, 2026
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Kindle Customer
Port Orchard, US
★★★★★ 5
soft and comfortable
Color: 01 Sage Green, Size: Throw (50" X 60")
Super soft and warm.. Perfect for a quick nap or as a blanket on your bed. Warm but not heavy, so perfect weight and comfort. I ordered the green and color is true to picture. So happy I have it for these rainy days to grab a quick nap,
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Reviewed in the United States on May 25, 2026
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I heard it on the grape v
Alexandria, US
★★★★★ 5
Super soft and strong , really nice blanket
Color: Navy, Size: Queen (90" X 90"), Color: Navy, Size: Queen (90" X 90")
This blanket is so soft. This blanket has stretch to it which is nice for tucking under mattress. Easy to lay out and fits perfectly on a queen bed, perfect amount of hangover. Great quality blanket. I did wash before I put on the bed and it did great. Shed in dryer but that’s easy clean up in vent. No shedding on bed after washed. I laid on bed before washed and it only shed a small amount, not much. I absolutely love this material, strong yet super soft. Definitely a great blanket to buy! You’ll love it. This blanket is so soft. This blanket has stretch to it, which is nice for tucking under the mattress. It is easy to lay out and fits perfectly on a queen bed, with the perfect amount of hang-up. It is a great quality blanket. I did wash it before I put it on the bed, and it did great. It shed in the dryer, but that’s easy to clean up in the vent. No shedding on the bed after it was washed. I laid on the bed before it was washed, and it only shed a small amount, not much. I absolutely love this material; it is made of strong materials yet super soft. Definitely a great blanket to buy! You’ll love it. I ordered a white one for our other bedroom.
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Reviewed in the United States on April 27, 2026
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Dixie Heath
Dallas, US
★★★★★ 5
Super soft and cozy blanket
Color: 01 Sage Green, Size: King (108" X 90")
Perfect. Soft and warm.
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Reviewed in the United States on May 18, 2026
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Precise Disarray
West Palm Beach, US
★★★★★ 5
soft, cozy, lightweight. Drapes nicely or folds flat & even. Warm as liner to another blanket
Color: Orange, Size: Twin(60"x80"), Color: Orange, Size: Twin(60"x80")
Summer weight, soft feel, cozy. If using in cooler temps, then consider using it as a liner, then toss another blanket on top. Nice cozy way to trap in heat. I love orange and was looking for a functional throw blanket. I didnt want the typical lap blanket size (50"x60"). I am tall and wanted something I can tuck my feet under and pull up to my chest when on the couch. But I also wanted it to be decorative when not in use. Not wanting a thick blanket for this purpose, I looked for a thin one of this style. It folds small and flat, OR drapes nicely when tossed. Even at twin size (60"x 80"), it still works as a "throw" blanket. It measures a little wider and aittle shorter so not perfect twin length. It is thin, but not see through. Very soft. Haven't washed it yet, so hopefully it holds up. ALSO, we have cats and dogs, so I am always looking at something to see if it can also be used for them. Depending on size, these blankets would make good furniture covers. Nicer than sheets, cheaper than pet products, thin enough to toss in washer, and a material that will stay in place on fabric furniture. Or just a blankey for pets that like to get cozy. WHICH, at the time of my writing this, my recent rescue dog from the south is experiencing the cool fall temps of fall. She is snuggled up tight against me. I have this blanket as the base on me and the couch, and then a thicker fleece blanket on top of me and her. I just took a pic and will include it.
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Reviewed in the United States on October 11, 2023

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