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Internet # 317814846

Model # 100544883

Store SKU # 1006806025

15 lb. 5,000 sq. ft. Dry Lawn and Garden Fertilizer 1-0-0

$24.62
  • Lawn fertilizer for deeper green lawn with reduced mowing
  • Use on grass, flowers, vegetables, trees, and shrubs
  • Treats up to up to 5,000 sq. ft.
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Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

Pennington Ironite Mineral Supplement 1-0-0 is a unique concentrated formula that provides a deep green lawn without the excessive growth that some nitrogen-rich fertilizers can cause. This special blend of iron and sulfur provides greening without the growth surge. This allows you to have a deep green lawn during the hot Summer months. Apply this product in-between your regular fertilizer routine for an even deeper green lawn.

Highlights

  • Deep green lawn with reduced mowing versus regular lawn fertilizers that promote lawn growth
  • Non-staining and non burning when used as directed at label application rate 3 lbs./1,000 sq. ft. will not burn or damage plants, shrubs, or grass
  • Won't stress lawn in Summer heat when used as directed at label application rate 3 lbs./1,000 sq. ft. will not burn or damage plants, shrubs, or grass
  • Use on lawns, flowers, shrubs, trees, and vegetables
  • Return Policy

Product Information

Internet # 317814846

Model # 100544883

Store SKU # 1006806025

Additional Resources

Shop All Ironite
From the Manufacturer

Specifications

Dimensions: H 16 in, W 12.5 in, D 3 in

Dimensions

Coverage Area (sq. ft.)

5000 sq ft

Package Size (lb.)

15

Product Depth (in.)

3 in

Product Height (in.)

16 in

Product Width (in.)

12.5 in

Details

Active Ingredients

Sulfur, Calcium, Iron, Notrogen

Compatible Grass Type

All Purpose, Bent Grass, Bermuda, Bluegrass, Centipede, Contractor's Mix, Dense Shade, Fescue, Rye, St. Augustine (Floratam), Sun and Shade, Tall Fescue, Zoysia

Delivery Method

Granular

Dry Fertilizer Type

Dry Lawn Fertilizer

Emergent Type

Post-Emergent

Features

No Additional Features

Fertilizer Formula

Non-Organic, Other

Fertilizer Weed Control

No Weed Control

Lawn Fertilizer Use

All-Purpose

Longevity (weeks)

5

N-P-K Ratio

1-0-0

Organic

Synthetic

Pack Size

1

Returnable

90-Day

Safe For

Safe For Kids, Safe For Pets

Safe for Edibles

Yes

Season Use

All-Season

Time release

Slow release

Total Coverage Area (sq. ft.)

5000

Warranty / Certifications

Manufacturer Warranty

See product label

Questions & Answers

26Questions
caret
Q:What percentage of iron is in the mix
by|May 30, 2024
2 Answers
Answer This Question

A:  The 1% nitrogen is irrelevant in the supplied answer. I too was wondering what the % of Iron is.

by|Jun 3, 2024

    A:  Hello, according to the product label, there is 1% of Nitrogen. Thank you.

    by|Jun 3, 2024
      1 found this answer helpful
      caret
      Q:Is it true that Ironite is completely unavailable if the soil ph is above 6?
      by|May 24, 2024
      1 Answer
      Answer This Question

      A:  Hello, you may still use Ironite if your soil pH is above 6. We recommend you to contact your local garden center associate for assistance with your soil pH. Thank you.

      by|May 31, 2024
        caret
        Q:Does this product contain nitrogen?
        by|May 17, 2024
        1 Answer
        Answer This Question

        A:  Hello, Ironite Mineral Supplement contains 1% Nitrogen per the label. Thank you.

        by|May 17, 2024
          caret
          Q:What are the ingredients? Can I lower my pH from 8.0 to 7.0? How much would I need per 100 or 1000 SF?
          by|Apr 29, 2024
          1 Answer
          Answer This Question

          A:  Hello, The ingredients for the Pennington Ironite Dry Lawn and Garden Fertilizer is shown on the Guaranteed Analysis: Total Nitrogen...1.0%, Calcium (Ca)...11.0%, Sulfur (S)...33.0% (24.6% Free Sulfur (S); 8.4% Combined Sulfur) (S), Iron (Fe)...9.9%. This Ironite product does not lower PH. The aplication rate is 3LBS per 1,000 SF. Thank you.

          by|Apr 30, 2024
            Showing 1-4 of 26

            Customer Reviews

            4.3 out of 5

            • 4.3 out of 433 reviews
            • 84% recommend this product
            Filter by:
            Showing 1-10 of 433 reviews
            Took the white out of my grass
            by
            • Verified Purchase
            Bad for Flowers
            The product killed my blooming flowers..
            by
            Response from Ironite TeamJun 27, 2023
            Hi there. We certainly wouldn't expect this product to cause an experience like this, so we'd like to chat further with you about this. When you have a moment, please give our consumer care center a call at 1-800-265-0761. Thank you! ironite
            • Verified Purchase
            Absolutely
            I applied the Pennington ironite and I have noticed a difference in the color and health of my lawn within 2 weeks. I will continue to use this product in the future.
            by
              • Recommended
              Bad batch
              Quality control issues with product. Somehow moisture was inside plastic bag and couldn't use spreader because of clumps. Batch# 22197115ZZ
              by
              Response from penningtonpwrApr 28, 2023
              Hello, we are sorry to hear this issue occurred with our product. It sounds like the product was not stored correctly, unfortunately. Please contact customer service so we can assist you further at 1-800-285-7333. Thank you.
                Good product, uneven granules and dust.
                [This review was collected as part of a promotion.] The product works good, however the sample I received has lot of uneven granules and a high amount of dust. This dust was enough to create a small cloud of dust around me while using a manual hand help spreader. That being said I was breathing it heavily and that was not very pleasant. 3 stars is generous as the product stands.
                by
                Response from penningtonpwrOct 20, 2022
                Hello, thank you for your review! Should you have any questions or require additional assistance, please contact our customer service department toll-free at 1-800-285-7333.
                  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
                            Showing 1-10 of 433 reviews

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