Ironite 40 lb. 1-0-1 Mineral Supplement Fertilizer-100504936 at The Home Depot
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Model # 100504936

40 lb. 1-0-1 Mineral Supplement Fertilizer

Ironite 40 lb. 1-0-1 Mineral Supplement Fertilizer

This item has been discontinued.
The Home Depot no longer carries this specific product.

$18.67 / each
Item cannot be shipped to the following state(s): AK,GU,HI,KY,PR,VI


Model # 100504936

Internet # 100598590

Ironite 1-0-1 Mineral Supplement has been greening up lawns across America for over 50 years. This time-tested product provides iron from two sources: powdered iron and iron sucrate, and it is guaranteed not to burn. Count on Ironite 1-0-1 Mineral Supplement to turn yellowing, iron-deficient grass into a vibrant green lawn.

  • Turns yellow, iron-deficient lawns green
  • Use any season on all types of grass and plants
  • Apply with any fertilizer spreader
  • 1-0-1 fertilizer provides minimal nitrogen and potassium in addition to iron
  • Covers 4,000 sq. ft.

Info & Guides

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Assembled Depth (in.)  3.5 in  Assembled Height (in.)  24 in 
Assembled Width (in.)  13.5 in  Dry Fertilizer Type  Dry Lawn Fertilizer 
Longevity (weeks)  12  Manufacturer Warranty  None 
Moss control  No  Organic  No 
Plant type  Indoor/outdoor plants  Pre-emergent weed control  No 
Returnable  90-Day  Season use  All-season 
Time release  Fast release  Use on vegetables  Yes 
Water Soluble  yes 



Most orders process within 3 business days.

Please allow 3 to 5 business days for Standard Shipping in addition to order processing time, which varies by product.  Items deliver by small parcel service.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.