#1 Home Improvement Retailer

Internet #205561089

Model #100532501

Store SKU #1001083391

15 lbs. Mineral Supplement 1-0-1

$2497
  • Fertilizer reverses nutrient deficiencies and greens lawns
  • Use ironite for grass, flowers, vegetables with all soil types
  • Covers up to 5,000 sq. ft.
  • View More Details
Store
0 in stock
Text to Me
How to Get It

Frequently Bought Together

++
Price:
$2497

Product Overview

The makers of Pennington products bring to you Ironite Mineral Supplement 1-0-1, a unique concentrated formula that provides a deep green lawn without the excessive growth that some nitrogen - rich fertilizers can cause. While nitrogen causes greening and growth, iron provides greening without the growth surge. So if you want to spend more time enjoying your lush green lawn and less time mowing it, apply this premium iron formula any time of year to any type of grass. To deliver lawn care results that truly exceed your expectations, we have enhanced this product with beneficial microbes and advanced soil technology.

Additional Resources

From the Manufacturer

Compare Similar Lawn Fertilizers

current product
15 lbs. Mineral Supplement 1-0-1
Turf Builder 14.29 lb. 5,000 sq. ft. Weed and Feed Lawn FertilizerTurf Builder Triple Action1 11.31 lbs. 4,000 sq. ft. Lawn Fertilizer, Weed Killer, Crabgrass PreventerExclusive42 lbs. 15,000 sq. ft. Lawn Fertilizer for All Grass Types
BrandIroniteScottsScottsVigoro
Name15 lbs. Mineral Supplement 1-0-1Turf Builder 14.29 lb. 5,000 sq. ft. Weed and Feed Lawn FertilizerTurf Builder Triple Action1 11.31 lbs. 4,000 sq. ft. Lawn Fertilizer, Weed Killer, Crabgrass Preventer42 lbs. 15,000 sq. ft. Lawn Fertilizer for All Grass Types
Price
$1898
$2797
$3497
$4197
Ratings
(939)
(8383)
(1286)
(701)
Season UseAll-SeasonFall,SpringFall,SpringAll-Season
N-P-K Ratio1-0-128-0-425-0-229-0-4
Compatible Grass TypeAll Purpose,Bent Grass,Bermuda,Bluegrass,Centipede,Fescue,Rye,St. Augustine (Floratam),Tall Fescue,ZoysiaBermuda,Bluegrass,Centipede,Fescue,Rye,Tall Fescue,ZoysiaAll Purpose,Bermuda,Bluegrass,Centipede,Fescue,Rye,Tall Fescue,ZoysiaAll Purpose,Bent Grass,Bermuda,Bluegrass,Centipede,Fescue,Rye,St. Augustine (Floratam),Tall Fescue,Zoysia
FeaturesWater SolubleKills Chickweed,Kills Clovers,Kills Common Weeds,Kills Dandelion,Kills Dollarweed,Weed & FeedControls Broad Leaf,Controls Crabgrass,Kills Clovers,Kills DandelionNo Additional Features
Delivery MethodGranularGranularGranularGranular
Package Size (lb.)151511.3144.4
Emergent TypeNeither Pre nor Post EmergentPost-EmergentPre and Post EmergentNeither Pre nor Post Emergent
OrganicSyntheticNon-OrganicSyntheticSynthetic
View ProductView ProductView ProductView Product

Specifications

Dimensions

Coverage Area (sq. ft.)5000Package Size (lb.)15
Product Depth (in.)3Product Height (in.)16
Product Width (in.)12.5 in

Details

Active IngredientsNitrogen, Potash, Calcium, Sulfur, IronCompatible Grass TypeAll Purpose,Bent Grass,Bermuda,Bluegrass,Centipede,Fescue,Rye,St. Augustine (Floratam),Tall Fescue,Zoysia
Delivery MethodGranularDry Fertilizer TypeDry Lawn Fertilizer
Emergent TypeNeither Pre nor Post EmergentFeaturesWater Soluble
Fertilizer FormulaOtherLongevity (weeks)12
N-P-K Ratio1-0-1OrganicSynthetic
Pack Size1Returnable90-Day
Season UseAll-SeasonTime releaseSlow release

Warranty / Certifications

Manufacturer WarrantyN/A

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.2
    out of 939 reviews
  • 83%recommend this product
Filter by:
Showing 1-10 of 939 reviews
Should be called Sulferite...
I noticed they changed the formula this year (2022), compared to last year. The Iron content dropped in HALF from 20% to 9.9% and the Sulfur content went up from 5% to 33%! So the greening effect is being caused by Sulfur more than by Iron. Sulfur will green-up your yard, but it certainly doesn't seem to last as long as Iron.
by
Response from Ironite TeamAug 15, 2022
Thanks for letting us know. Hearing about your experience is important to us. We hope you'll consider giving us a call at 1-800-265-0761 so we can learn more. ironite
    • Recommended
    2 found this review helpful
    Works very well
    [This review was collected as part of a promotion.] We have Bermuda grass and when we received the product we had to wait as it was super hot and dry to lay it down. Once we did and not to long after our grass turned greener, no weeds and it was fantastic to see when you drive past our front yard.
    by
      • Recommended
      Not sure
      [This review was collected as part of a promotion.] I really don't know how to review this product. My husband said we couldn't put it down until there was a good hard down pour. He said he has used this product in the past and was a good product.
      by
        • Recommended
        Crush Thy Neighbor
        [This review was collected as part of a promotion.] Ironite definitely gave my lawn a nice green up! I mowed it to about the 1" mark, put down the ironite and watered in! A few days later, I had a beautiful green lawn that looked great even at night! Would highly recommend!
        by
          • Recommended
          OMG RESULTS!!!
          [This review was collected as part of a promotion.] We have a huge problem with moles and mole crickets so lots of areas in our yard are brown. I am mindblown at how good and fast this stuff worked! The 2nd picture is literally 7 days after the first picture/ first treatment. The grass is WAY greener, the brown spots have mostly filled back in with green grass. The whole yard is just softer and healthier looking as a whole and I am so impressed. My neighbors even made a point to come ask what we did because it made that much of a difference that they wanted in on the action. We have been blessed with a week full of rain this week too so I'm sure the yard will continue to improve. I definitely reccomend this grass treatment! It was so easy to just fill the spreader and then water water water!
          by
            • Recommended
            It works! The grass is greener on MY side!
            [This review was collected as part of a promotion.] I live in a very dry, often hot region. Our native grass is hearty, but not what you'd consider pretty or plush like the lawns in advertising. I wasn't expecting too much of this product, but I was pleasantly surprised! I used it in the front, not backyard, so I could compare. The front lawn is greener and thicker than the back yard. I'm thrilled with how low-maintenance this product is; just spread, water, done. Up to 4 times per year, and a little goes a LONG way, so the single bag is a really good value. This is really just vitamins for your lawn, so unlike other fertilizers, there's no nasty smell. It's also a pet-safe product, which is wonderful. Overall, definitely worth adding to your yard maintenance routine!
            by
              • Recommended
              Ironite helped
              [This review was collected as part of a promotion.] Pennington ironite supplement helped by yard. I have 3 small dogs that love the backyard. So they're were a few bald spots and it was a bit dull looking. The ironite supplement helped change that. I prepped the yard by watering it well. Then i used a push spreader to apply the ironite granules. I watered it again days after repeating every other day for weeks. My yard started to look better. The grass was growing over the blad spots and looking more colorful. I will use this again on my front lawn now that i see the benefits.
              by
                • Recommended
                Gardening
                [This review was collected as part of a promotion.] There are no complaints about either the product . I have noticed some changes in my lawn only been two weeks and and heat summer here in Texas . Doesn't smell the best but don't think any of this stuff does . We're a mask just to be safe .
                by
                  • Recommended
                  Works Great!
                  [This review was collected as part of a promotion.] Really helped with several bald patches in our yard. Helped the existing grass really look greener.
                  by
                    • Recommended
                    Ironite
                    [This review was collected as part of a promotion.] I liked how this product helped my yard. My grass is starting to look alot healthier.
                    by
                      • Recommended
                      Showing 1-10 of 939 reviews