Expert Gardener Ultra Lawn Food Plus 2% Iron, 30-0-4 Fertilizer, 14 lb, Covers 5,000 sq ft
Expert Gardener Ultra Lawn Food Plus 2% Iron, 30-0-4 Fertilizer, 14 lb, Covers 5,000 sq ft
Hero image 0 of Expert Gardener Ultra Lawn Food Plus 2% Iron, 30-0-4 Fertilizer, 14 lb, Covers 5,000 sq ft, 0 of 12
Expert Gardener

Expert Gardener Ultra Lawn Food Plus 2% Iron, 30-0-4 Fertilizer, 14 lb, Covers 5,000 sq ft

54 ratings

Key item features

  • Potent Granular Formula: Granular lawn food fertilizer crafted with a 30-0-4 NPK blend and supplemented with an additional 2% iron for comprehensive grass nourishment.
  • Sustained Nutrient Release: Features 50% slow-release nitrogen, providing a controlled and continuous supply of nutrients to the lawn for an extended period of up to three months.
  • Extensive Area Coverage: A single 14-pound bag is designed to effectively cover and treat up to 5,000 square feet, making it practical for routine lawn care.
  • Simple Application Method: To apply, spread evenly over dry grass, then thoroughly water the area using rainfall or an irrigation system.
  • Safe Re-entry: People and pets can safely re-enter the treated area once the grass has completely dried after the initial watering application.
  • Regional Compliance Tested: Formulated to comply with 50% SCU fertilizer requirements in many Florida municipalities; users should always verify local timing regulations before application.
Generated by AI

Specs

Fertilizer type, Lawn FoodNpk ratio, 30-0-4Release rate, Controlled ReleaseForm, GranulesRec. use, PlantRec location, Outdoor

About this item

Product details

Expert Gardener Ultra Lawn Food Plus is a granular lawn food for grasses, built around a 30-0-4 formula with 2% iron. Its 50% slow-release nitrogen provides controlled feeding for up to 3 months, so the formula releases nutrients over time rather than all at once. One 14 lb bag covers up to 5,000 sq ft, making it a practical size for routine yard care. To apply, spread it evenly over dry grass, then water it in thoroughly with rainfall or irrigation. People and pets may re-enter after this initial watering, once the grass is dry. This fertilizer complies with 50% SCU fertilizer requirements in many Florida municipalities; always check your local timing regulations before application.
  • Granular lawn food fertilizer with a 30-0-4 NPK formula plus 2% iron
  • 50% slow-release nitrogen for controlled feeding for up to 3 months
  • 14 lb bag covers up to 5,000 sq ft
  • Formulated for use on grasses
  • Apply evenly over dry grass, then water in thoroughly with rainfall or irrigation
  • People and pets may re-enter after the initial watering, once the grass is dry
  • Complies with 50% SCU fertilizer requirements in many Florida municipalities; always check local timing regulations before application
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Fertilizer type

Lawn Food

Npk ratio

30-0-4

Release rate

Controlled Release

Form

Granules

Warranty

Warranty information

Great Quality. Great Price. Guaranteed: Our guarantee is our promise that you will be fully satisfied with the quality of every Expert Gardener product. If, for any reason, you are not happy, we will replace or refund your money. All you need to do is take the empty packaging to any Walmart, along with proof of purchase, within 1 year of the purchase data. It is that simple.

Customer ratings & reviews

4.5 out of 5 stars
stars
54 ratings39 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars74% (40)
  2. 4 stars15% (8)
  3. 3 stars4% (2)
  4. 2 stars0% (0)
  5. 1 star7% (4)

Reviews summary

Pros

  • : Simple instructions enable convenient single application.
  • : Offers significant coverage at a lower cost.
  • : Directions are easy to follow for application.
  • : Provides nutrients and iron for growth.
  • : Produces a vibrant lawn color.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 39 reviews

Aug 16, 2025
Reviewer name: Scooter
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

High Nitrogen greens up the lawn

This is the best high nitrogen fertilizer that I've found. As someone once told me, nitrogen drives the bus when it comes to a green lawn during the warm season. Most of the other fertilizers that you'll see have a max nitrogen number of 24. My lawn has looked it's best when I've used this fertilizer, even compared to another leading brand that has some good micronutrients. My only disappointment is that the larger bags are usually sold out so I end up paying more in total when I use the smaller bags.

Incentivized Review
Helpful?7GC0VOMDFLHK551995881
Apr 19, 2025
Reviewer name: AD1
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Made my husband look like an expert!

My husband does most of our yardwork and started fertilizing our lawn a couple of weeks ago. He ran out of fertilizer in the middle of the lawn and asked me to pick up some more. I brought him this Expert Gardener brand and he absolutely raved about it. He usually uses more expensive brands but said that this was just as good as, even better than, his normal kind. He said it was easy to use and that he was already seeing results within a week. Looks like this will be on our lawn from now on...

Incentivized Review
Review from Field Agent
Helpful?7GC0VOMDFLHK551995881
Apr 18, 2025
Reviewer name: Ivanisi
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Hopefully this will make my HOA happy.

I'm the person who can't seem to grow grass no matter what I try. My HOA really doesn't enjoy my yard at all. I'm very hopeful that this spring and this bag if ultra lawn fertilizer will change that. I spread it evenly on my lawn and watered it. Living in Florida makes this a challenge with the heat but my fingers are crossed. The soil feels rich and looks healthy. Let's hope my lawn feels the same after. I will update this at the end of spring.

Incentivized Review
Review from Field Agent
Helpful?7GC0VOMDFLHK551995881
Current price is $17.96$1.28/lb
Price when purchased online
  • Free 90-day returns
Free Landscaping Service Quote

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Shipping of this product may be restricted to Columbus, 43215
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.