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Hi-Yield Iron Sulfate 1000 sq ft 3.25 lb
Hi-Yield Iron Sulfate 1000 sq ft 3.25 lb
Hi-Yield Iron Sulfate 1000 sq ft 3.25 lb
Hi-Yield Iron Sulfate 1000 sq ft 3.25 lb
Hi-Yield Iron Sulfate 1000 sq ft 3.25 lb
Hi-Yield Iron Sulfate 1000 sq ft 3.25 lb

Hi-Yield Iron Sulfate 1000 sq ft 3.25 lb

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Greens up yellowing lawns and plants by correcting iron deficiency, no extra growth spurt from nitrogen.
Hi-Yield MPN 34340 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $14.99. Our online price is $16.99.
$16.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

Hi-Yield Iron Sulfate corrects the pale, yellowish look that comes from an iron deficiency, greening up lawns and plants without forcing a growth spurt the way a nitrogen fertilizer would. It's a granular product, easy to spread by hand or with a broadcast spreader, and one 3.25 lb bag covers up to 1,000 square feet. Apply in spring or summer for lawns, shrubs, flowers, and garden beds that need a color boost.

  • Product type: Iron Sulfate granules
  • Container size: 3.25 lb bag
  • Coverage area: up to 1,000 sq ft
  • Application timing: spring/summer
  • Use on lawns, shrubs, flowers, and gardens

The Details Specifications

Brand Hi-Yield
UPC 732221343405
Case Pack Quantity 12 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 3 × 7 × 11
Weight 3 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

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When you're over there, check four things before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Hi-Yield. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Hi-Yield

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