PSB-ST
Maximize your soil’s potential with PSB-ST™ (Phosphorus Solubilizing Bacteria)—a powerful biological seed treatment designed to unlock bound phosphorus and make it more available to plants. Even in soils where phosphorus is present but inaccessible, PSB-ST™ helps release tied-up nutrients and improve fertilizer efficiency.
Using a unique soil-acidifying microbial action, PSB-ST™ enhances phosphorus availability at the root zone, giving crops the essential boost they need during early growth. Whether you’re planting turf, grains, or specialty crops, PSB-ST™ delivers a reliable, non-crop-specific performance that supports stronger stands and better yields.
Key Benefits of PSB-ST™:
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Improves phosphorus availability in all soil types
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Not crop-specific – effective across a wide range of crops and grasses
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Compatible with most seed types
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Long shelf life – Minimum 2 years when stored properly
Product Details:
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Packaging: Available in 2.5-gallon jugs
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Application Rate: 2 oz per 50 lbs of seed
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Use: Ideal for seed treatment in farming, turf, and landscaping applications
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