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Dr. Iron 21 lb. Organic Lawn Pellets

$3909
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Product Overview

The Monterey Dr. Iron 7 lb. Organic Lawn Pellets help correct iron deficiencies which cause yellowing of plants. The pellets contain 22% iron and are great for use on lawns, shrubs, flowers and more. The non-staining, non-burning formula won't damage your lawn, and the pellets are effective for up to 26 weeks for lasting use.
  • Great for use on lawns, shrubs, flowers, vegetables, ground covers, fruits and berries
  • Contains 22% iron and helps correct iron deficiency to correct yellowing in plants
  • Helps reduce soil pH
  • High sulfur content helps control fungal diseases
  • Covers up to 6,000 sq. ft.
  • Lasts for up to 26 weeks
  • Non-staining and Non-burning formula
  • Slow-release formula provides extended feeding
  • Phospherous free
  • What is the Best Fertilizer for my Yard?
  • California residents

Additional Resources

From the Manufacturer

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Dr. Iron 21 lb. Organic Lawn Pellets
New40 lbs. 10,000 sq. ft. Professional PGF Complete Fertilizer with Humic DG (16-4-8)
BrandMontereyScottsMonterey
NameDr. Iron 7 lb. Lawn Pellets50 lb. Turf Builder with Moss ControlDr. Iron 21 lb. Organic Lawn Pellets40 lbs. 10,000 sq. ft. Professional PGF Complete Fertilizer with Humic DG (16-4-8)
Price
$1903
$3799
$3909
$7088
/bag
Ratings
(12)
(105)
(47)
(0)
Season UseAll-SeasonFallAll-SeasonAll-Season
N-P-K Ratio0-0-00-0-00-0-016-0-8
Compatible Grass TypeAll PurposeAll Purpose,Bent Grass,Bermuda,Bluegrass,Centipede,Fescue,Rye,St. Augustine (Floratam),Tall Fescue,ZoysiaAll PurposeAll Purpose
FeaturesNo Additional Features,Water SolubleMoss Control,Weed & FeedNo Additional FeaturesNo Additional Features
Package Size (lb.)750.332140
Delivery MethodGranularGranularGranularGranular
Coverage Area (sq. ft.)200010000600010000 ft²
Emergent Type Post-Emergent Neither Pre nor Post Emergent
View ProductView ProductView ProductView Product

Specifications

Dimensions

Coverage Area (sq. ft.)6000Package Size (lb.)21
Product Depth (in.)3Product Height (in.)13
Product Width (in.)21

Details

Compatible Grass TypeAll PurposeDelivery MethodGranular
Dry Fertilizer TypeDry Lawn FertilizerFeaturesNo Additional Features
Longevity (weeks)26N-P-K Ratio0-0-0
OrganicOrganicReturnable90-Day
Season UseAll-SeasonTime releaseSlow release

Warranty / Certifications

Manufacturer WarrantyNo warranty

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.2
    out of 47 reviews
  • 85%recommend this product
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Showing 1-10 of 47 reviews
I wasn't able to change the name associated with this review, but I am not satisfied with the pro...
I wasn't able to change the name associated with this review, but I am not satisfied with the product. I had high hopes for this product to green up my grass and make it look better, but after a month I see little to no results. Applied on 4/28 (first 2 pictures) and as of today (5/29, 2nd 2 pictures), I see no visible difference other than the natural greening occurring during spring. As you can see from the second and last pictures, the pellets do not appear to have dissolved or absorbed. After research I've learned that my southeastern Bermuda grass needs something else so I'm waiting to see what happens. As for this product, it didn't work for me so not a value for my money.
by
  • Verified Purchase
I used this in my aquarium and in my tomato garden. I've seen incredible results in both. My plan...
I used this in my aquarium and in my tomato garden. I've seen incredible results in both. My plants are greener, and my tomatoes are actually ripening (they need iron to ripen and our soil is very depleted). I definitely would recommend this for any plant that is looking yellow and you can't figure out why.
by
    • Recommended
    1 found this review helpful
    Works like no other.
    I have used alot of products to green up my lawn. This Dr. Iron works like no other product. I got the greenest lawn out of the neighborhood. You can't go wrong using this product at all. You apply it and water and thats it. Give it about two weeks or less to see results. Turns that yellow grass into the greenest. It doesn't burn your lawn at all. I recommend this product to anyone. I will buy again and again.
    by
    • Verified Purchase
    • Recommended
    19 found this review helpful
    Dr.Iron did the trick for my lawn and I’m planning...
    Dr.Iron did the trick for my lawn and I’m planning on doing again, thank you Home Depot
    by
    • Verified Purchase
    by
    • Verified Purchase
    No my grass is still yellow....
    No my grass is still yellow.
    by
      Used previously --reordered because I was satisfied....
      Used previously --reordered because I was satisfied.
      by
      • Verified Purchase
      Didnt do anything
      After 2 weeks and 3 inches of rain in that time no change at all on the lawn. I also put it around a couple plants with chlorosis and no changes there either. I had high hopes based on the reviews so I am dissappointed. Ill stick with Scott’s Max w/ iron, it always worked however not organic but im going to use what actually works.
      by
        • Recommended
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Great deal on 21 pounds of iron supplement pellets for our trees and shrubs. We brought a few mo...
        Great deal on 21 pounds of iron supplement pellets for our trees and shrubs. We brought a few mountain laurels to ABQ, because I loved these growing up in PA. We are hoping that the extra iron and soil acidification helps them to thrive in their new home. So far so good.
        by
        • Verified Purchase
        • Recommended
        1 found this review helpful
        Showing 1-10 of 47 reviews