Almighty 20-0-10 Lawn Fertilizer
20-0-10 lawn fertilizer features
Almighty 20-0-10 Lawn Fertilizer features
Almighty 20-0-10 Lawn Fertilizer
Almighty 20-0-10 Lawn Fertilizer features
High nitrogen 20-0-10 lawn fertilizer
Almighty 20-0-10 Lawn Fertilizer features
Almighty 20-0-10 Lawn Fertilizer features
Almighty 20-0-10 Lawn Fertilizer when to apply
emerald vs. almighty lawn fertilizer
Bag coverage guide for different bag weights with corresponding square footage coverage and application rate.
Almighty 20-0-10 Lawn Fertilizer
20-0-10 lawn fertilizer features
Almighty 20-0-10 Lawn Fertilizer features
Almighty 20-0-10 Lawn Fertilizer
Almighty 20-0-10 Lawn Fertilizer features
High nitrogen 20-0-10 lawn fertilizer
Almighty 20-0-10 Lawn Fertilizer features
Almighty 20-0-10 Lawn Fertilizer features
Almighty 20-0-10 Lawn Fertilizer when to apply
emerald vs. almighty lawn fertilizer
Bag coverage guide for different bag weights with corresponding square footage coverage and application rate.
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Almighty 20-0-10 Lawn Fertilizer

Almighty 20-0-10 Lawn Fertilizer is a premium nitrogen and potassium fertilizer designed to deliver deep green color, strong growth, and improved turf density. It’s ideal for established lawns that need professional-grade feeding without added phosphorus.
  • Fast green-up in 7 days
  • Long-Lasting 6–8 Week Feeding
  • Strengthens Turf Against Stress
$39.99

Apply now on Bermuda, Zoysia, and St. Augustine Lawns

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If your lawn looks pale, thin, or tired, Almighty 20-0-10 Lawn Fertilizer is the fastest way to bring it back to a deep, rich green.

Almighty 20-0-10 is a professional-grade nitrogen fertilizer designed to deliver rapid green-up while feeding your lawn for weeks.

  • Fast green-up in days from ammonium sulfate and iron
  • Feeds for up to 6-8 weeks with 45% slow-release nitrogen
  • No surge growth for a darker lawn without excessive mowing
  • Works on all grass types
  • Built from 30+ years of professional lawn care experience

From Washed-Out to Deep Green

  • Fix pale or yellowing grass
  • Improve thin, tired-looking lawns
  • Create that dark green, striped lawn look

Most Fertilizers Do One Thing — Almighty Does Both

  • Fast-release nitrogen for immediate color
  • Slow-release nitrogen for sustained feeding
  • Added sulfur and iron for deeper green

Who This Is For

  • Want a darker lawn fast
  • Lawn looks pale or stressed
  • Want pro-level results

Almighty vs Emerald: Which One Should You Use?

Both are top-rated lawn fertilizers — the right choice depends on your grass type and the season.

Use Case Almighty 20-0-10 Emerald 10-0-20
Best For All lawn types except centipede All lawn types
Summer Use Almighty on warm-season lawns when you want higher nitrogen for active growth. Use Emerald on all lawn types when you want higher potassium for stress tolerance.
Fall Use Almighty on cool-season lawns to fuel the fall growth flush. Use Emerald on warm-season lawns for root hardening.
Focus Color + growth Color + stress tolerance + roots
Key Value
Lawn Types Tall fescue, Bermuda, Zoysia, St. augustine, Kentucky bluegrass, Ryegrass
Special Features Growth - Dark Green Color - Strength
Application Rate

4-5 lbs. per 1,000 sq. ft. every six weeks

Time to Apply Spring, Summer, Fall, Winter
Delivery System Granules
Brand Lawn Synergy
For Use In Turf Grass
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Got Questions?

Frequently Asked?

What type of grass is Almighty 20-0-10 safe for?

It is formulated for both cool-season grasses (tall fescue, bluegrass, rye) and warm-season grasses (bermuda, zoysia, St. Augustine).

When should I apply Almighty fertilizer?

For warm-season lawns: May–August for Bermuda and Zoysia, and April–December for St. Augustine. For cool-season lawns: Spring/Fall for bluegrass and rye; Sept–Dec for tall fescue.

How much should I apply?

Apply 4-5 lbs per 1,000 sq ft using a broadcast spreader. Water in after application. This will apply .8-1lb. of nitrogen per application

Will it burn my lawn?

No. The product contains slow-release nitrogen and iron that won’t burn your lawn when applied as directed and watered in properly.

Overall rating: 4.785714 / 5 from 182 reviews.

AI Generated Review Summary

Almighty 20-0-10 Lawn Fertilizer offers deep green color, balanced growth, and long-lasting performance. Customers appreciate its high-quality formulation, which includes slow-release nitrogen and ammonium sulfate for quick green-up. Enhanced with NuTrace™ micronutrients, it ensures even distribution and better uptake, promoting a rich, dark green color. Trusted by lawn care professionals, it provides consistent results and is suitable for various lawn types and seasons.

Summary topics

  • Product Quality: 5%
  • Lawn Results: 13%
  • Lawn Appearance: 8%
  • Grass Health: 9%
  • Customer Service: 8%

Review topics: [].

Review highlights

  • "My zoysia lawn is looking great."Juan
  • "My lawn looks very healthy and alive given this time of the year!"Nicole P.
  • "Excellent Experience and Product Performance"Anonymous

Reviews

My lawn looks fantastic since

"My lawn looks fantastic since starting this program. This is so much better than having the typical spray company treat the yard. I have used all of these "spray" companies local here and the result was always the same with the same results. I now have have bright green almost blue grass(St Augustine ProVista) thanks to your program of DYI."

Edward C. (5/5)

So far been excellent Become

"So far been excellent Become lush and deep green after struggles last year and questionable pest control Thankful to have found this service from you guys Very happy so far and looking forward to seeing what Emerald brings in July"

Bjorgvin A. (5/5)

Great results!

"The pictures tell it all. Front yard with Almighty after Spring detaching. Brown grass by the curb got no fertilizer. Backyard no fertilizer. Backyard is what the front yard looked like before detaching and using Almighty Fertilizer. Neighbors are amazed with the color and thickness. They can't believe it's the same Bermuda grass their lawn has. Lol"

James S. (5/5)

The 20-0-10 fertilizer is the

"The 20-0-10 fertilizer is the best it has thicken the grass and it's really green this is the second application on the program for Bermuda, can't believe how much better this fertilizer is compared to the big box stores, highly recommend this product and yearly subscription programs, Thank you Gene Lewis"

Eugene L. (5/5)

Everything about Lawn Synergy, both

"Everything about Lawn Synergy, both products and people, have been GREAT! I have consistently received timely responses to all of my questions/inquires. St. Augustine grass in Centeal Florida poses many unique challenges and Lawn Synergy provides top quality solutions. My yard is the envy of my neighborhood"

Robert D. (5/5)

My lawn

"I love your product. This is my second year using it. I absolutely love it. Robert Blount Sr"

Robert S. (5/5)

Yard looks the best it

"Yard looks the best it has ever looked. Thanks for keeping me on schedule. Had it professionally treated for years, but they never came to treat when they should. With you sending the product, I know exactly when to apply. Thank you!"

Michael R. (5/5)

I applied the material about

"I applied the material about (2) weeks ago. I'm not seeing a difference in my lawn, yet. I water 3 times a week and we've had rain so lack of hydration is not an issue."

John Y. (3/5)

Great lawn

"Our lawn is the best we have ever had. It’s so nice to have a lawn that looks like this. We signed up where they send the fertilizer when it’s time to apply Takes so much stress off Love it"

Johnny S. (5/5)

"These products are great 👍 Because Yard Synergy Is based in my state they understand our soil and weather. They are also willing and available to help."

Jeff (5/5)

Q&A

How soon after laying bermuda sod should i fertilize with 20-0-10?
You should wait at least 6 weeks to apply if you have already applied starter fertilizer when the sod was installed. If starter has not been applied yet, suggest applying starter and then 6 weeks after, apply the next fertilizer application.
This is what you recommend for fall ? Is this like a Winterguard ? I have Kentucky blue grass. What is recommended for bindweed . It’s a vine weed. Why is yours better than others ? I’m trying to make my grass thicker and greener. I just had aeration done .. Put cheaper stuff on the back. Until my neighbor over-seeded his with nitrogen ! Trying to beat out a landscaper ! Help! 😂 Thank you
Good Morning! Please reach out to us directly at support@lawnsynergy.com. We would love to know more information about your property so that we can make recommendations for you.
what do you recomend for the fall application of pre emergent and fertilize for st augustine grass in zone 9?
I would recommend 13-0-10 Guardian as a fertilizer and pre-emergent for St Augustine Turf in the fall.
Can I put this fertilizer down in this hot heat in st. Louis?
I live in Florida and it’s working wonderfully on my centipede grass.
Can I put this fertilizer down in this hot heat in st. Louis?
Put it down early evening then water it in thoroughly. If your really concerned do split treatments, put half down and water in and put the last half down a day or two later. Its a granular which takes time to start working.