SKU: 52972114652
is herbicide a fertilizer

is herbicide a fertilizer 16-4-8 Fertilizer + Pre-Emergent Herbicide

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Description

is herbicide a fertilizer 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.

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SKU: 52972114652

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Julz goldZen
Omaha, US
★★★★★ 5
Fabulosity for me to read to my little man- samesies for you , if you are a fun character with a heart of love
Format: Kindle
Thank you to the creators and everyone who partook in a helping hand for allowing us to have our own copy and rightfully so-thankful to have the joy of sharing this with everyone- I am nagual mama of 3 - I come from a delicate, preciousness of a beautiful memory- childhood memories- imagination vivacity and infinite boundless energy (I feel it again ! Wow by simply writing words of perspective and applying them into action through my faith therefore creating the emotional truth change and powerup with love good to go we are M Attn! All parental units! Replace prior beLIEfs with personal truth!! Too many exclamation marks I know but I’m excited to see several things- one :we are all (those homeschooling kindergarteners/1/2/3/4/5 grades..... again , personally I think third grade is when we can allow for our kids to have more rein more opportunities to experience the pursuit of intuition intersects things that inspire them ideas that create enthusiasm and plans that get victory in all and each step with every breath - inspiration parents!! STORYTELLING IS VITAL HELP THEM SEE THAT ANYTHING IS POSSIBLE- at the very least - tell them everything that is anything just as anything that is everything is POSSIBLE READ THE BOOK TOO HAHAHA CHECK OUT BOOK TITLE It’s time to sleep my love Children’s book x fantasy simple pure and inspiring dreams to our offspring BEAUTIFUL IMAGERY - buy the physical one ☝️
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Reviewed in the United States on December 22, 2020
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Tomas Milo
Chelsea, US
★★★★★ 5
I love this book!
Format: Hardcover
This is my favorite book in this series so far. The complexity in this story makes it a great book to teach many different skills to students. It also resonates with older elementary students. I used this in my 4th grade class to discuss what makes someone cool. It lead to great conversation and one of the messages from the book being that a true cool bean is kind to friends. We also discussed the importance of being kind because you never know the impact a kind act that may appear small can have on the recipient. The last lesson we learned from this book was about the lasting impact of friendships, and that even though you may drift apart because of different interests you can still maintain a connection and be there for each other. This book is awesome. I love the illustrations and the wonderful story.
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Reviewed in the United States on March 4, 2020
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DR
Charlottesville, US
★★★★★ 5
Perfect book series!
Format: Hardcover
This book series is incredible! There are several and they are all so smartly written and the illustrations are both fun and cute. As a former teacher, I love books that teach life lessons and this series is all about being kind, not always needing to fit in and how to make yourself feel good so you can make others feel good.
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Reviewed in the United States on October 14, 2025
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Zepman
Natrona Heights, US
★★★★★ 5
Nephew loves it
Format: Hardcover
Nephew loves it
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Reviewed in the United States on January 13, 2026
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Amazon Customer
Bozeman, US
★★★★★ 4
Nice book for kids
Format: Kindle
My children liked the message of the book and the characters were nice, sweet and cool. I would recommend this book for children 10 and under
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Reviewed in the United States on April 11, 2024

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