SKU: 75665862680
pre.emergent herbicide

pre.emergent herbicide 16-4-8 Fertilizer + Pre-Emergent Herbicide

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Description

pre.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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
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SKU: 75665862680

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J.C.
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★★★★★ 5
Great Value
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Reviewed in the United States on April 3, 2026
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TallPat
Massapequa, US
★★★★★ 5
GET A VARIETY SET TO DECIDE WHICH FAVS TO BUY NEXT TIME. YOU’LL LIKELY WANT MORE FRESH OLIVES
Flavor Name: Green & Kalamata, Size: 4 Ounce (Pack of 5)
I did learn of these on Shark Tank and was glad I could try them through Amazon. (I discovered the lemon garlic variety was the one I enjoyed most, so I reordered just those next time.) These are fresh-tasting and hard to stop snacking at one 4-olive serving. If I had guests over, it’s something others would also enjoy. Nice that they come in zipper pack to keep them fresh.
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Reviewed in the United States on January 31, 2026
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nicholas fecteau
Draper, US
★★★★★ 5
Amazing ‘Go-to’ snack + !
Flavor Name: Kalamata, Size: 4 Ounce (Pack of 6)
First of all, the olives taste great. I’ve tried some other olive ‘snack’ brands in the past and Freestyle is completely next level in quality, texture and flavor! Secondly, we have zero motivation to buy olives in the jar or at the Whole Foods counter now since these packs work for any application and never seem to get LOST in the back of the fridge. Great branding btw! 2 of our three kids (age 10 and 5) have taken notice and are now a fan of the ‘lemon garlic’. The 10 yr old was initially skeptical after reading the flavor 😂, but after trying them with me was totally down. My wife and I love all the flavors because we use them for different applications - Lemon Garlic and Spicy for snacking (obviously) and the Kalamata for recipes/cooking. My wife is Greek and loves that she now has a healthier alternative always on hand - has even inspired more Greek dishes! Way to go and looking forward to more great Freestyle Snacks!
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Reviewed in the United States on May 7, 2022
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Suzips1
Louisville, US
★★★★★ 4
Delicious and satisfying. Put more in
Flavor Name: Original, Lemon Garlic, Hot & Spicy, Size: 4 Ounce (Pack of 3)
Delicious. A bit over priced. Wish there were more in the package as I feel like I'm paying for packaging.
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Reviewed in the United States on February 18, 2026
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Rich S. NJ
Lake Worth, US
★★★★★ 5
Yummy Olives
Flavor Name: Green & Kalamata, Size: 4 Ounce (Pack of 5)
Wow these all are yummy olives I am impressed. They did last a long time as well. I'll be getting some more soon.
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Reviewed in the United States on April 19, 2026

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