Hi-Yield Iron Plus Soil Acidifier
Best soil treatment for gardeners reviving yellowing or nutrient deficient plants.
This is the most straightforward fix for yellowing, struggling plants suffering from iron deficiency. By lowering soil pH, it restores deep green color and vigor where other fertilizers fail. It’s a specialized tool rather than an all-purpose feed, but for alkaline soil issues, it is remarkably effective and easy to apply.
$24.99
at
Johnsonsgarden
Who it's for
- Gardeners seeking fast recovery for chlorotic lawns and shrubs
- Homeowners growing blueberries, azaleas, or camellias in alkaline soil
- Versatile landscapers managing diverse plant types with one product
Who should skip it
- Property owners with extensive decorative hardscaping near application areas
- Impatient users in drought-prone areas without regular irrigation
- Novice gardeners who do not perform regular soil testing
Performance breakdown
Chlorosis Correction Speed
Rapidly restores deep green color to yellowing, nutrient-starved foliage.
pH Adjustment Efficacy
Highly effective at neutralizing alkalinity in stubborn, calcareous soil conditions.
Application Ease
Pelletized form ensures consistent, mess-free spreading across large lawn areas.
Plant Safety
Gentle formulation minimizes risk of chemical burn when applied correctly.
Coverage Efficiency
One bag provides substantial treatment for standard residential landscape footprints.
Nutrient Bioavailability
Optimizes soil chemistry to unlock essential nutrients for better plant health.
Key Specs
Weight
20 lbs.
Coverage
2500 sq. ft.
Form
Granular
Release Type
Fast Release
Primary Benefit
Acidifying
Plant Type Application
Lawn, Trees & Shrubs
Water Soluble
No
Pet/Child Safe
No
Organic Certified
No
Key Ingredients
Iron
Know before you buy
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Ask Metto anything about the Hi-Yield Iron Plus Soil Acidifier before you decide.
