Bacillus licheniformis

Soil Probiotic & Nutrient Mobilizer for Plant Resilience, Growth & Fertility

Bacillus licheniformis is a spore-forming, plant growth-promoting rhizobacterium (PGPR) widely recognized for its role in enhancing nutrient availability, plant development, and resilience to disease & stress. Through its production of phytohormones, organic acids, and beneficial enzymes, this microbial biofertilizer helps unlock soil nutrients, condition the rhizosphere, and support more vigorous crops. Our Bacillus licheniformis soil probiotic is ideal for use across a broad range of crops and climates, particularly where plant health, fertility, and abiotic stress tolerance are key priorities.

Stimulates root growth and early seedling vigor
Supports natural plant defense responses (ISR activation)
Enhances phosphorus, potassium, nitrogen, and micronutrient uptake
Increases drought, salinity, and heat stress resilience
Promotes soil biological activity, microbial diversity, and organic residue decomposition

Buy Now / Request Sample

Root Development & Plant Growth Enhancement

B. licheniformis supports healthy root systems and robust vegetative growth through natural biosynthesis of plant growth regulators.

Produces indole-3-acetic acid (IAA) and gibberellins to stimulate root elongation and branching
Enhances seed germination rates and early seedling establishment
Increases chlorophyll levels and photosynthetic capacity, boosting biomass and crop vigor

Activation of Natural Plant Defense Responses (ISR)

Bacillus licheniformis strengthens innate plant defenses through beneficial microbial signaling, boosting resilience without chemical inputs.

Triggers Induced Systemic Resistance (ISR) via jasmonic acid and ethylene pathways
Enhances production of key plant defense enzymes (e.g., peroxidase, phenylalanine ammonia-lyase)
Improves overall plant immunity against biotic and abiotic stress factors

Nutrient Solubilization & Uptake Efficiency

This soil inoculant enhances nutrient cycling and improves plant access to essential nutrients locked in soil minerals.

Solubilizes phosphorus from calcium, iron, and aluminum-bound forms through organic acid secretion
Mobilizes potassium and essential micronutrients, strengthening plant nutrition
Improves nitrogen mineralization and nitrogen availability for crops
Functions as a phosphate-solubilizing and potassium-solubilizing bacteria critical to soil fertility microbes

Soil Health & Organic Matter Decomposition

As one of the best microbes for soil health, B. licheniformis helps build sustainable fertility and long-term productivity.

Secretes proteases, amylases, and cellulases to decompose crop residues and organic matter
Enhances humification and soil aggregation for better water retention and aeration
Contributes to building organic carbon pools in regenerative and organic farming systems

Support for Soil Microbial Balance and Disease Suppression

Through competition and positive rhizosphere conditioning, B. licheniformis helps maintain soil health and reduces pathogen pressure naturally.

Occupies space in the root zone, outcompeting harmful soil microbes
Produces secondary metabolites (e.g., lichenysin) that influence microbial balance
Strengthens root health by supporting a balanced, diverse soil microbiome

Abiotic Stress Tolerance & Crop Resilience

By supporting antioxidant systems and physiological balance, B. licheniformis enhances crop performance under stress conditions.

Promotes osmotic adjustment to improve drought and salt tolerance
Enhances ion regulation to reduce salinity toxicity
Boosts antioxidant activity, helping plants resist heat and oxidative damage

Why Choose Our Bacillus licheniformis?

High CFU Potency – 500 billion CFU/g for consistent field performance
Multifunctional Soil Probiotic – Supports plant health, growth, nutrient cycling, and microbial balance
Stress Resilience Support – Helps crops adapt to drought, salinity, and temperature extremes
Natural Soil Fertility Booster – Enhances nutrient solubilization and soil health naturally
Broad Cropping Compatibility – Effective across vegetables, grains, fruit trees, turf, and greenhouse crops
Sustainably Manufactured – Non-GMO, non-toxic, and suitable for organic agriculture

At Applied Biotech Industries, we are a U.S.-based fermentation producer and microbial fertilizers manufacturer committed to supplying premium agricultural microbial strains for soil health and crop resilience. Our Bacillus licheniformis microbial inoculant is available for bulk purchase, wholesale distribution, and direct order and is an excellent option whether used alone or alongside our other strains.

Whether you're looking to buy agricultural microbes online, source wholesale microbial fertilizers, or partner with a trusted microbial inoculants supplier, we deliver consistent, high-performance microbial biofertilizers backed by strict quality control and research-driven development. Contact us today to order agricultural microbes and boost soil health with beneficial microbes for plants.

‍

Concentration (CFU/g):

500 billion (5.0 × 10¹¹ CFU/g) dry powder
Custom concentrations available upon request

Particle Size (Mesh):

Passes through 100 mesh sieve

Packaging Options:

22 lb (10 kg) pails
44 lb (20 kg) pails
340 lb (155 kg) drums
Smaller custom packaging available on request

Shelf-life:

1.5 years at room temperature
2+ years if refrigerated

Storage Recommendations:

Store in a cool, dry location away from direct sunlight.
Keep container tightly sealed after each use.

Drip Irrigation / Fertigation

Dosage:

20–40 g per acre (50–100 g per hectare)

Frequency:

Apply during early root establishment or transplanting
Reapply every 2–4 weeks during active growth stages as needed

Application Method:

Dissolve powder thoroughly in water (use enough water to reach the root zone)
Use an agitation tank or manual stirring to maintain microbial suspension
Apply through drip irrigation lines, micro-sprayers, or fertigation systems, positioning flow as close to the root zone as possible
Flush the system after application to prevent clogging or residue buildup

Do not tank mix with herbicides, fungicides, bactericides, or chemical pesticides.

In-Furrow Application

Dosage:

2–4 g per acre (5–10 g per hectare)

Frequency:

Apply once at planting to target root initiation and early growth stages.

Application Method:

Dissolve microbial powder thoroughly in water.
Apply directly into the seed furrow or planting trench at seeding time.
If using irrigation systems for delivery, ensure solution contacts the root zone.
Maintain agitation to prevent settling.

When tank-mixing with fertilizers:

Dilute fertilizer fully in water first before adding microbial powder
Do not mix with herbicides, fungicides, bactericides, or pesticides

Seed Treatment

Dosage:

1-2 grams per kg of seed

Frequency:

Single application before planting

Application Method:

Mix thoroughly with a sticking agent (e.g., sugar solution, gum arabic)
Coat seeds evenly, ensuring full surface coverage

Allow seeds to dry gently in the shade before sowing

Foliar Spray Application

Dosage:

25-50 g per acre (125–375 g per hectare)

Frequency:

Begin at vegetative or pre-flowering stages
Reapply every 7–14 days, especially during periods of high stress or disease pressure

Application Method:

Apply in the early morning or evening to reduce UV exposure
Use a non-ionic surfactant or wetting agent for improved adhesion
Ensure thorough coverage of foliage, including undersides of leaves
Agitate spray solution continuously during application

Important Notes for Best Results:

Ensure compatibility with other agricultural inputs before combining.
Always maintain agitation to prevent settling and ensure consistent microbial coverage.
Follow recommended dosages closely to maximize microbial benefits and soil health improvements.

‍

Q: What is Bacillus licheniformis and how does it support crop growth?

A: Bacillus licheniformis is a naturally occurring, spore-forming plant growth-promoting rhizobacterium (PGPR) widely used as a microbial inoculant, biofertilizer, and soil probiotic. It enhances nutrient availability, promotes root development, supports natural plant defenses (Induced Systemic Resistance, ISR), and improves crop resilience against environmental stresses. As one of the best microbes for soil health, it boosts soil structure, nutrient cycling, and plant vigor across a wide range of farming systems.

Q: Where can I buy Bacillus licheniformis in bulk?

A: Applied Biotech Industries is a direct fermentation producer and supplier of Bacillus licheniformis. We manufacture and supply bulk quantities from our Wisconsin-based facility. Our agricultural microbial strains for sale are available in:

22 lb (10 kg) pails
44 lb (20 kg) pails
340 lb (155 kg) drums

We serve large-scale farms, distributors, and input manufacturers looking to buy agricultural microbes online, order microbial inoculants, or source wholesale microbial fertilizers for soil and crop health programs.

Q: Does Applied Biotech Industries manufacture Bacillus licheniformis?

A: Yes. We produce Bacillus licheniformis in-house through controlled fermentation, ensuring high CFU counts, product stability, and consistent field performance. As a trusted microbial fertilizers manufacturer and fermentation producer, we specialize in supplying high-quality agricultural microbial strains for sustainable, organic, and regenerative farming systems.

Q: How is Bacillus licheniformis applied in agriculture?

A: Bacillus licheniformis can be applied through multiple agricultural methods:

Seed treatment to stimulate early root development
In-furrow application at planting for rhizosphere colonization
Soil drench or drip irrigation for targeted delivery to the root zone
Foliar spray to support plant health and stress tolerance
It is compatible with most organic inputs, microbial biofertilizers, and liquid fertilizers used in commercial crop production.

Q: What nutrients does Bacillus licheniformis help plants access?

A: Bacillus licheniformis improves nutrient cycling and plant uptake of:

Phosphorus (P) – by solubilizing mineral-bound phosphates
Potassium (K) – through potassium mobilization
Iron (Fe) – via siderophore production and chelation
Micronutrients including zinc (Zn), manganese (Mn), copper (Cu), magnesium (Mg), sulfur (S), and calcium (Ca)

These functions make it a vital soil fertility microbe for nutrient efficiency and soil health improvement.

Q: Can Bacillus licheniformis be used in certified organic farming?

A: Yes. Bacillus licheniformis is a non-GMO, naturally occurring soil bacterium approved for use in organic agriculture. It enhances soil microbial biodiversity, nutrient cycling, and plant resilience without synthetic inputs. Always verify compliance with your organic certification body.

Q: Which crops benefit from Bacillus licheniformis applications?

A: Bacillus licheniformis supports a wide variety of crops, including:

Row crops – corn, soybeans, wheat, sorghum
Vegetables and fruits – tomatoes, strawberries, lettuce, citrus
Perennials – apples, grapes, berries, almonds
Specialty crops – greenhouse vegetables, herbs, ornamentals

It is compatible with both conventional and organic production systems.

Q: Is Bacillus licheniformis compatible with fertilizers and agricultural inputs?

A: Yes. Bacillus licheniformis is highly compatible with most liquid fertilizers, humic substances, organic farming microbes, and microbial blends. When tank-mixing, always dilute chemical fertilizers first before adding microbes. Avoid direct mixing with pesticides unless compatibility is confirmed.

Q: Is Bacillus licheniformis safe for the environment?

A: Absolutely. Bacillus licheniformis is a beneficial soil microbe that promotes regenerative agriculture, reduces chemical fertilizer dependence, and supports sustainable soil fertility. It is environmentally safe and enhances long-term soil health without harmful residues.

Q: How does Bacillus licheniformis help crops tolerate drought and salinity stress?

A: Bacillus licheniformis enhances drought and salinity tolerance by improving antioxidant enzyme activity, osmotic regulation, and ion balance within plant tissues. Treated crops show stronger water-use efficiency, salt tolerance, and improved resilience under environmental stress conditions.

Q: Is Bacillus licheniformis shelf-stable during storage and shipping?

A: Yes. Our Bacillus licheniformis formulations are shelf-stable for 18 months at ambient temperatures and over 24 months refrigerated. Thanks to its spore-forming nature, this microbial inoculant retains high viability throughout storage and shipping if kept in a cool, dry environment away from sunlight.

Q: Can Bacillus licheniformis be combined with other beneficial microbes or microbial biofertilizers?

A: Absolutely. Bacillus licheniformis can be blended with other beneficial microbes for plants, including Bacillus subtilis, Bacillus megaterium, and Paenibacillus mucilaginosus. These combinations create multi-strain microbial biofertilizers that enhance soil fertility, plant resilience, and crop productivity.

Q: Does Applied Biotech offer wholesale, private-label, or custom supply options?

A: Yes. We offer wholesale microbial fertilizers, private-label biofertilizers, and custom microbial formulations for input manufacturers and agricultural distributors. Whether you're seeking to buy agricultural microbes, order microbial inoculants online, or partner with a beneficial microbes for plants supplier, we provide flexible solutions and technical support tailored to your needs.

Safety Data Sheet (SDS)

1. Bacillus licheniformis FMCH001 Increases Water Use Efficiency via Growth Stimulation in Both Normal and Drought Conditions
🔗 Read the study

Key Findings:

Inoculation with B. licheniformis FMCH001 enhanced root and shoot biomass in maize.
Improved water use efficiency under both well-watered and drought conditions.
Increased antioxidant enzyme activity contributed to stress tolerance.

2. Marine Bacillus Strains as Biocontrol Agents Against Fusarium Wilt Disease of Chickpea
🔗 Read the study

Key Findings:

Bacillus licheniformis isolated from marine sources showed antifungal activity against Fusarium oxysporum f. sp. ciceris.
Application reduced disease incidence in chickpea crops.
Demonstrated biocontrol potential for legumes.

3. Bacillus subtilis and Bacillus licheniformis Promote Tomato Growth
🔗 Read the study

Key Findings:

Bacillus licheniformis stimulated Induced Systemic Resistance (ISR) in tomatoes.
Increased antioxidant activity improved pathogen resilience.
Enhanced overall plant growth and vigor.

4. Co-Inoculation of Halotolerant Potassium Solubilizing Bacillus licheniformis and Aspergillus violaceofuscus Improves Tomato Growth and Potassium Uptake in Different Soil Types Under Salinity
🔗 Read the study

Key Findings:

B. licheniformis improved phosphorus and potassium solubilization.
Enhanced tomato growth under saline soil conditions.
Boosted root and shoot biomass.

5. Harnessing Native Bacillus spp. for Sustainable Wheat Production
🔗 Read the study

Key Findings:

Bacillus licheniformis increased wheat root and shoot growth.
Improved nitrogen and phosphorus uptake.
Stimulated beneficial soil microbial activity.

6. Whole-Genome Sequencing Uncovers the Plant Growth-Promoting Potential of Bacillus licheniformis G41 Isolated from the Rhizosphere Soil of Gannan Navel Orange
🔗 Read the study

Key Findings:

B. licheniformis G41 produced IAA and solubilized phosphate.
Increased chlorophyll content and biomass in orange seedlings.
Elevated antioxidant enzyme activities in plants.

7. Comparative Efficacy of Thermophilic Bacterium, Bacillus licheniformis NR1005, and Antagonistic Fungi to Control Pythium aphanidermatum-Induced Damping-Off in Chilli
🔗 Read the study

Key Findings:

B. licheniformis NR1005 suppressed Pythium aphanidermatum damping-off in chilli.
Over 80% disease reduction observed.
Comparable efficacy to Trichoderma harzianum.

8. Isolation and Characterization of Metabolites from Bacillus licheniformis MH48 with Antifungal Activity Against Plant Pathogens
🔗 Read the study

Key Findings:

B. licheniformis MH48 metabolites inhibited Rhizoctonia solani.
Effective against sheath blight disease in rice.
Highlighted secondary metabolites' importance.

9. Biocontrol Efficacy of Bacillus licheniformis and Bacillus amyloliquefaciens Against Rice Pathogens
🔗 Read the study

Key Findings:

Bacillus licheniformis antagonized Xanthomonas oryzae pv. oryzae.
Reduced bacterial blight incidence in rice.
Promoted healthier plant growth.

10. The Phlorizin-Degrading Bacillus licheniformis XNRB-3 Mediates Soil Microorganisms to Alleviate Apple Replant Disease
🔗 Read the study

Key Findings:

Bacillus licheniformis XNRB-3 suppressed multiple Fusarium species.
Helped overcome apple replant disease symptoms.
Enhanced beneficial soil microbiota.

11. Bacillus licheniformis PKDL10 Induces Systemic Resistance in Tomato Plants
🔗 Read the study

Key Findings:

B. licheniformis PKDL10 activated systemic resistance in tomatoes.
Reduced Fusarium oxysporum wilt severity.
Strengthened plant defense and growth.

Bacillus licheniformis