Best Iron
Best iron-rich solution for gardeners managing alkaline soil and nutrient deficiencies.
This iron-rich formula is the gold standard for reviving yellowing, chlorotic plants in alkaline soil. While it demands careful application to ensure even coverage, the homogeneous pellets significantly reduce the risk of staining your hardscaping compared to traditional granular fertilizers.
$57.54
at
Steve Regan Company
Who it's for
- Gardeners needing rapid visual improvement for yellowing foliage
- Homeowners seeking a versatile, all-in-one seasonal plant food
- Plant enthusiasts prioritizing long-term root health and vitality
Who should skip it
- Property owners with extensive concrete walkways or stone patios
- Specialists requiring targeted nutrient ratios for specific growth stages
- Busy gardeners preferring low-maintenance, slow-release feeding schedules
Performance breakdown
Chlorosis Correction
High iron content rapidly restores deep green color to yellowing foliage.
Surface Safety
Homogeneous pellet design significantly reduces the risk of unsightly concrete staining.
Nutrient Longevity
Slow-release formula provides steady, consistent feeding throughout the growing season.
Application Versatility
Balanced NPK ratio supports everything from delicate flowers to robust shrubs.
Coverage Efficiency
Fifty pounds of product efficiently treats large residential landscapes with ease.
Soil Compatibility
Specifically engineered to neutralize and thrive in challenging alkaline soil conditions.
Key Specs
NPK Ratio
9-9-9
Micronutrient Content
Iron 11%, Sulfur 10.5%
Package Weight
50 Lb.
Coverage Area
4,500 square feet
Fertilizer Source
Synthetic
Target Plant Types
Lawn, Vegetables, Flowers, Trees and Shrubs
Fertilizer Form
Granular
Release Type
Slow Release
Water Soluble
False
Organic Certified
False
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