IronEdge 12-0-0 Chelated Liquid Iron Plus
Iron Edge 12-0-0 liquid iron lawn fertilizer
IronEdge 12-0-0 Chelated Liquid Iron Plus
IronEdge 12-0-0 Chelated Liquid Iron Plus
IronEdge 12-0-0 Chelated Liquid Iron Plus
IronEdge 12-0-0 Chelated Liquid Iron Plus
Ironedge 12-0-0 Plus Label
IronEdge 12-0-0 Chelated Liquid Iron Plus
Iron Edge 12-0-0 liquid iron lawn fertilizer
IronEdge 12-0-0 Chelated Liquid Iron Plus
IronEdge 12-0-0 Chelated Liquid Iron Plus
IronEdge 12-0-0 Chelated Liquid Iron Plus
IronEdge 12-0-0 Chelated Liquid Iron Plus
Ironedge 12-0-0 Plus Label
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IronEdge 12-0-0 Chelated Liquid Iron Plus

12-0-0 Iron Edge is a professional-grade liquid lawn fertilizer with 6% chelated iron, designed to deliver fast green-up and rich turf color. Its liquid formula helps improve lawn appearance quickly while supplying nitrogen to support healthy, active growth.
  • Liquid Iron Lawn Fertilizer
  • Deep Green Color Response
  • Great for Color Correction
  • Fast-Acting Liquid Formula

$49.99

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IronEdge 12-0-0 Chelated Iron Plus is a professional-grade nitrogen and iron fertilizer designed to deliver deep green color, rapid turf response, and improved overall lawn appearance. If your grass looks pale, yellow, or lacks vibrancy,...

IronEdge 12-0-0 Chelated Iron Plus is a professional-grade nitrogen and iron fertilizer designed to deliver deep green color, rapid turf response, and improved overall lawn appearance. If your grass looks pale, yellow, or lacks vibrancy, IronEdge provides fast correction and balanced feeding to restore rich color and density.

Deep Green Color Without Excessive Growth

IronEdge combines 12% nitrogen with 6% chelated iron to enhance turf color while promoting healthy, controlled growth. Nitrogen supports recovery and density, while chelated iron intensifies green pigmentation without forcing excessive top growth.

  • 12-0-0 Nitrogen Formula – Promotes thicker, healthier turf.
  • 6% Chelated Iron – Enhances deep green color and corrects chlorosis.
  • 2% Chelated Manganese – Supports chlorophyll production and plant metabolism.
  • 4% Sulfur – Improves nutrient efficiency and overall turf performance.
  • Fast Visual Response – Noticeable color improvement within days.
  • Professional-Grade Performance – Built for serious DIY lawn enthusiasts.

Why Chelated Iron Matters

Not all iron fertilizers perform the same. Chelated iron remains available to the plant longer, allowing for improved absorption and more consistent color response. This makes IronEdge ideal for lawns struggling with yellowing due to iron deficiency or high soil pH.

Unlike inexpensive iron-only products that provide short-lived color, IronEdge delivers both micronutrient correction and nitrogen support for sustained turf improvement.

When to Use IronEdge 12-0-0

  • To correct yellow or pale grass
  • During active growing seasons
  • To enhance lawn color before events or entertaining
  • As part of a seasonal lawn fertilizer program

Safe for use on all cool-season and warm-season turf types when applied as directed.

Application Rates

Lawns & Athletic Fields:
Apply 6–9 oz per 1,000 sq ft in 3–5 gallons of water for thorough coverage.  

For best results, apply during early morning or late afternoon using a hose-end sprayer. Avoid watering for 24 hours after application.

Professional Results at Home

IronEdge 12-0-0 Chelated Iron Plus is formulated to perform on real residential lawns — not just commercial turf. It integrates seamlessly into your fertilizer program to improve density, enhance color, and elevate overall lawn quality.

If you're searching for lawn fertilizer with iron, 12-0-0 fertilizer, liquid iron for grass, or the best iron fertilizer for lawns, IronEdge delivers reliable, professional-level results.

Key Value
Special Features Fast Acting Chelated Iron
Application Rate Apply 6–9 oz per 1,000 sq ft in 3–5 gallons of water for thorough coverage.
Time to Apply Spring, Summer, Fall, Winter
Delivery System Liquid
Brand Lawn Synergy
For Use In Turf Grass

How fast will I see results?

You may notice deeper green color within a few days when applied properly to actively growing turf.

Will this stain concrete?

Like most iron products, overspray can stain concrete or hard surfaces. Rinse immediately after contact to prevent staining.

How often can I apply?

Applications can typically be made every 2–4 weeks depending on turf needs and desired color response.

Can I mix this with other products?

IronEdge is compatible with many pesticides and fertilizers. Always perform a jar test before tank mixing. Do not mix with fertilizers containing phosphates or calcium.

Is this safe for all grass types?

Yes. IronEdge can be used on cool-season and warm-season turf when applied according to label directions.

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