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Ironite 100519461 1-0-1 Mineral Supplement/Fertilizer, 30 lb

Based on 255 reviews
Condition: New
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$48.80
Holiday Deal · 13% off was $56.14

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Availability: 14 left in stock
Fulfilled by Seed Barn

Arrives Nov 17 – Nov 21
Order within 11 hours and 26 minutes

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At a glance

Condition
New
Weight
16 oz
Item Form
Granules
Item Type Name
10M Ironite Ii
Target Species
lawns
In the box
Ironite II 1-0-1 5M30LB

Features 3

  • The nation's leading mineral supplement
  • Greening up America's lawns for over 50 years
  • This product is made in United States

Description

Ironize II 1-0-1 5M 30LB. The item is manufactured in United States. The nation's leading mineral supplement. Greening up America's lawns for over 50 years.

Specs 15

Brand Ironite
Item Weight 16 ounces
Item Form Granules
Specific Uses For Product Lawns
Manufacturer Ironite
Brand Name Ironite
Model Number 100519461
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 17 – Nov 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Reliable
Always have used this product, best fertilizer
Reviewed in the United States on August 7, 2026 by Mario j Salazar jr

Lawn is gorgeous as always
Been using this product quite a few times. Used a lawn food that burned my lawn, thought I was going to have to dig up the lawn & start all over. Instead, spread Ironite & my lawn is thriving well.
Reviewed in the United States on June 14, 2026 by CPL

Green! Green! Green!
Green! Green! Green! Ironite is a fabulous product that we have used for years. Highly recommend for all trees and shrubs.
Reviewed in the United States on April 30, 2026 by LJC

Read teh instructions. Be conservative with application
Be careful with this stuff. I used it to try to 'slow down' my lawn's rapid growth. About two weeks after application my lawn's grown slowed to a crawl and then started to die out in parts. I may have over-applied. Read the instructions and be conservative.
Reviewed in the United States on May 10, 2026 by Roundle

maybe an extra mow
Even though it's a low amount of nitrogen you might have to mow extra, but your lawn will be greeen.
Reviewed in the United States on April 29, 2026 by bccpt

It did work very well.
Didn’t show any change on my lawn.
Reviewed in the United States on June 29, 2026 by Frederick J Lang

Did an OK job on my yard?
Works as advertise
Reviewed in the United States on May 2, 2026 by Leonard Jacobs

Green grass!
We are on sand do nutrients wash right through. This greens up our lawn quickly and keeps it green for awhile.
Reviewed in the United States on August 13, 2024 by J.M.
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