Biological Seed Treatment

InDepth^®

Two-Part Biological Starter System

Early growth determines season-long performance. InDepth was built around the first 30 days after planting — the window that sets root architecture, nutrient capture, and stress resilience for the entire season.

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What's Inside

PART A

Nutrient Activation 7 bioavailable micronutrients + kelp, amino acids, and natural sugars — the biochemical tools for root building.

PART B

Living Fermented Biology Bacillus species community, wood vinegar, and fish hydrolysate — a stabilized biological ecosystem in the seed zone.

Part A activates plant metabolism. Part B activates soil biology. Together, they work from the same place at the same time.

PART A

Nutrient Activation + Early Energy

Part A is designed to supply highly available micronutrients and organic stimulants that activate plant metabolism from emergence forward. These nutrients don't just feed the plant — they activate enzyme systems that determine how efficiently the plant uses what's already in the soil.

Micronutrient Package

Potassium Regulates water movement, stomatal control, and carbohydrate transport — drives stronger root expansion and stress tolerance from the start.

Manganese Critical role in photosystem II and chlorophyll production — without it, plants struggle to convert sunlight into energy.

Zinc Essential for auxin production. Auxins regulate root initiation and elongation — strong early zinc means more aggressive root growth.

Iron Supports chlorophyll synthesis and respiration — early iron drives greener tissue and stronger metabolic activity.

Copper Activates enzymes involved in lignin formation — strengthening cell walls and improving early structural integrity.

Boron Regulates cell wall formation and sugar transport — especially important for root tip development and nutrient movement.

Molybdenum Directly involved in nitrate reduction — without molybdenum, nitrogen cannot be efficiently converted into plant protein.

Organic Stimulants

KLP

Kelp Extracts Natural cytokinins and auxin precursors that stimulate root branching and early vigor.

Amino Acids Reduce the plant's energy cost of building proteins — redirecting resources toward root growth instead of synthesis.

Natural Sugars Immediate carbon sources for both roots and soil microbes — fueling colonization and nutrient solubilization around the seed zone.

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InDepth Part A + Part B — Two-part biological starter system

InDepth

Check

Root mass comparison — InDepth treated (left) vs. untreated check (right)

PART B

Living Fermented Biology

Part B is a fermented biological concentrate designed to establish beneficial microbial populations directly in the seed zone. The goal is early root colonization — getting the right biology in place before the wrong biology can fill the void.

Bacillus Species Community

Spore-forming — survive environmental stress and rapidly colonize roots after planting
Produce enzymes that solubilize phosphorus and potassium from the soil
Release organic acids that mobilize micronutrients in the root zone
Generate metabolites that directly stimulate root elongation
Select strains produce compounds that suppress pathogenic organisms in the rhizosphere

Wood Vinegar

Organic acids and phenolic compounds that stimulate root hair development
Enhances nutrient solubility around the seed zone
Creates a favorable rhizosphere environment for beneficial microbes to thrive

Fish Hydrolysate

Readily available amino acids, peptides, and trace minerals for microbial growth
Feeds the Bacillus community during fermentation — producing a denser, more stable inoculant
Continues feeding soil microbes after application, encouraging rapid colonization post-planting

The Complete System

How Part A + Part B Work Together

Part A activates plant metabolism. Part B activates soil biology. The plant supplies root exudates. The microbes enhance nutrient availability. The micronutrients drive enzyme systems that convert nutrients into biomass.

Root Depth

Deeper architecture from day one — establishing the foundation for season-long water and nutrient access.

Nutrient Efficiency

More from what's already in the soil — enzyme systems and microbial solubilization working in tandem.

Stress Resilience

Greater tolerance to cold soils, compaction, and early-season nitrogen loss — when conditions aren't perfect.

Early Vigor

Faster canopy establishment and stronger nutrient cycling relationships before V6.

The Science Behind It

Built Around the First 30 Days

Yield potential is largely determined before V6. InDepth was designed specifically for that window.

The 30-Day Window

Root architecture established in the first 30 days dictates how effectively a plant captures water and nutrients all season — long before pollination or grain fill. This is when InDepth does its work.

Biology + Chemistry Together

Micronutrients unlock enzyme pathways. Beneficial microbes extend root reach and solubilize bound nutrients. Neither works as effectively alone. InDepth delivers both simultaneously in the same place — the seed zone.

Stress Resilience Starts Early

Cold soils slow microbial activity and nutrient uptake. Compaction restricts root expansion. InDepth's fermented Bacillus community and micronutrient package are designed to perform under suboptimal early-season conditions.

Ready to Get Started

Build a More Biologically Active Seed Zone

InDepth is available through AgriBio Systems directly or through our dealer network. Talk with your dealer about integrating InDepth into your seed treatment program this season.

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Questions? Email us at info@agribiosystems.com

InDepth®