Biomin Iron Gallon
Best iron supplement for gardeners needing to correct plant yellowing.
This is the most efficient way to reverse yellowing and iron deficiency without the typical soil-blocking issues of standard supplements. By wrapping iron in amino acids, it ensures targeted absorption while giving your plants a gentle, slow-release nitrogen boost that won't force unwanted growth.
$39.25
Who it's for
- Gardeners managing plants in difficult or alkaline soil conditions
- Plant owners needing fast relief from yellowing foliage
- Growers seeking a safe, flexible option for delicate plants
Who should skip it
- Budget-conscious farmers managing large-scale agricultural operations
- Novice gardeners lacking precise measuring equipment or experience
- Users looking for an all-in-one complete plant fertilizer
Performance breakdown
Nutrient Bioavailability
Patented encapsulation ensures iron reaches the plant without soil interference.
Greening Speed
Rapidly reverses chlorosis and restores deep green color to foliage.
Application Safety
Non-phytotoxic formula minimizes risk of leaf burn during treatment.
Nitrogen Efficiency
Amino acid base provides a steady, controlled nitrogen release for plants.
Versatility
Highly effective across diverse crops, from turfgrass to ornamental shrubs.
Pigmentation Enhancement
Noticeably deepens red hues in grapes and other color-sensitive crops.
Key Specs
Manufacturer
JH Biotech
SKU
Biomin-Iron-gal.
Fertilizer Form
Liquid Concentrate
Release Type
Slow Release
Fertilizer Source
Organic, Natural, Mineral Based
Target Plant Type
Lawn, Vegetables, Trees and Shrubs, Houseplants
Nutrient Delivery
Encapsulation with amino acids and natural organic acids
Iron Protection
Patented process prevents inactivation by soil chemicals
Nitrogen Source
Slow release from residual amino acids
Hazard Classification and Precautions
Nonphytotoxic to plants when applied according to directions
Know before you buy
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