Testimonials
Venkata Subrahmanyam, Bapatla, Andhra Pradesh
★★★★★
Chilli and vegetable crops had suffered from root rot and damping off problems. Following the application of SLN TVsol, soil microbial balance improved and harmful fungal activity reduced naturally. Plants recovered with stronger roots and better branching. Flowering improved and fruit development became more consistent. Crop losses reduced and productivity increased compared to earlier seasons.
Unnikrishnan Nair, Cherthala, Kerala
★★★★★
Continuous cultivation had increased soil pathogen pressure and reduced crop performance. After SLN TVsol was introduced as part of the soil health program, beneficial fungal activity increased and disease pressure declined gradually. Root infections reduced and plants showed healthier growth throughout the season. Crop response to nutrients improved and the final harvest reflected better quality and uniformity.
Perumal R, Thanjavur, Tamil Nadu
★★★★★
Paddy fields had been affected by soil borne fungal issues leading to weak early growth. SLN TVsol was applied before transplanting and during early stages. Over time, roots remained healthier and tiller formation improved. Crop growth stayed uniform and disease symptoms were minimized. Yield performance improved and field health remained better for the next crop cycle.
Mohan Reddy, Suryapet, Telangana
★★★★★
Soil borne diseases had been causing uneven plant stands and repeated yield losses. After SLN TVsol application, biological suppression of harmful fungi improved significantly. Roots stayed healthy and plant survival increased across the field. Crop growth became more balanced and overall productivity improved, reducing the need for chemical fungicides and lowering cultivation costs.
About SLN TVsol
Advanced Trichoderma viride Biofungal Technology For Healthy Roots And Disease Free Crops
SLN TVsol contains highly active Trichoderma viride spores that colonize the root zone and suppress harmful soil fungi. It enhances plant establishment, supports nutrient uptake and reduces root disease related losses.`
Suitable for vegetables, fruits, plantations, spices, field crops and nursery plants.
Product Overview
Natural Root Protection And Soil Disease Management
Soil borne diseases such as root rot, wilt, collar rot and damping off cause severe economic losses in crops. SLN TVsol naturally suppresses pathogenic fungi by rapidly colonizing the rhizosphere and creating a protective microbial barrier.
Key Highlights
- Strong antagonistic action against harmful soil fungi
- Protects seedlings from damping off and early stage mortality
- Reduces root rot, wilt and soil infection stress
- Promotes better root branching and early vigor
- Improves nutrient absorption and vegetative growth
- Safe for organic farming and sustainable agriculture
- Works well across all soil types and climatic zones
SLN TVsol is a natural, long lasting solution for root zone protection and soil health improvement.
Composition
High Viability Trichoderma viride Spores For Effective Soil Colonization
SLN TVsol contains
- High colony forming units of Trichoderma viride
- Stable carrier materials for better shelf life
- Bioactive metabolites that suppress harmful fungi
- Liquid suspension with high spore survival
- Powder formulation with superior spore density
All batches undergo strict quality testing for purity, spore count and pathogen suppression efficiency.
How SLN TVsol Works Inside The Soil To Protect Roots And Nourish Microbial Life
SLN TVsol contains beneficial Trichoderma viride spores that become active when applied to moist soil. Once activated, they begin colonizing the root zone and compete with harmful pathogens for nutrients and space.
How SLN TVsol Protects The Crop
- Rapidly occupies the rhizosphere to prevent pathogen entry
- Produces enzymes that break down disease causing fungi
- Strengthens root surfaces and promotes healthy branching
- Improves soil microbial diversity and biological equilibrium
- Enhances nutrient absorption by improving root activity
Why This Matters To Farmers
- Strong protection from root borne fungal diseases
- Higher seedling survival rate
- Reduced stress during transplanting
- Better establishment in early crop stages
- More uniform growth across the field
SLN TVsol provides a natural shield around roots while building a healthier soil environment.
Problem Mapping
Addressing The Real Reasons Behind Soil Borne Diseases
Farmer Problems
- Damping off in nurseries
- Sudden wilting of young plants
- Collar rot and root rot symptoms
- Stunted plants and uneven growth
- Yellowing leaves despite fertilizer application
- Continuous soil infection in repeated cropping areas
Scientific Causes
- High presence of harmful fungi such as Fusarium, Rhizoctonia, Sclerotium and Pythium
- Weak microbial balance in soil
- Poor aeration and high moisture levels that favor pathogens
- Infection during germination and early root formation
- Root wounds from transplanting becoming infection sites
SLN TVsol Solutions
- Rapid suppression of pathogenic soil fungi
- Biological protection of root surfaces
- Activation of beneficial microbes in the soil
- Stronger seedling growth and reduced early mortality
- Long term improvement in soil health
- Reduced dependency on chemical fungicides
SLN TVsol solves the underlying soil disease issues rather than just masking symptoms.
Key Farmer Benefits
Healthier Roots, Reduced Disease Pressure And Higher Yield Stability
Direct Crop Benefits
- Reduction in root rot and wilt symptoms
- Strong protection against damping off
- Better root branching and deeper penetration
- Enhanced nutrient uptake and vegetative vigor
- Improved plant resistance to soil stress
- Increased uniformity across the crop
Economic Benefits
- Lower replanting and nursery loss cost
- Reduced chemical fungicide usage
- Higher crop survival and yield stability
- Stronger crop performance throughout the season
- Better profitability with natural and low residue farming
SLN TVsol empowers farmers with a reliable biological strategy to protect their crops from the soil upward.
Case Results
Strong And Consistent Field Performance Against Soil Borne Diseases
SLN TVsol has been tested in vegetable nurseries, open field cultivation, orchard crops and plantation crops, showing reliable suppression of pathogenic fungi and improvement in root health.
Documented Field Improvements
- Damping off reduced by forty to sixty percent in nurseries
- Root rot and collar rot incidence decreased by thirty to fifty percent
- Wilt symptoms reduced by twenty five to forty percent
- Seedling survival increased by thirty to forty five percent
- Root mass improved by twenty to thirty percent
- Early plant vigor improved by twenty to thirty five percent
- Final yield increased by eight to twenty percent depending on crop
These results confirm the biological strength of Trichoderma viride in restoring soil health and protecting crop roots.
Comparison Table
SLN TVsol Compared With Chemical Fungicides And Untreated Soil
| Feature | Untreated Soil | Chemical Fungicides | SLN TVsol Biological Fungus |
|---|---|---|---|
| Mode Of Action | No pathogen suppression | Kills pathogens temporarily | Suppresses pathogens through colonization and enzyme activity |
| Root Development | Weak or infected roots | Moderate improvement | Strong improvement |
| Environmental Safety | Safe but high disease risk | Can reduce soil microbial diversity | Completely safe |
| Duration Of Protection | None | Short term protection | Long lasting microbial protection |
| Soil Health Improvement | No improvement | Often decreases over time | Strong and cumulative |
| Organic Farming Compatibility | Yes | No | Yes |
| Long Term Profitability | Low | Moderate | High |
SLN TVsol offers biological, long lasting and environmentally safe protection compared to synthetic fungicides.
ROI - Return on Investment
Higher Profitability Through Lower Disease Damage And Better Plant Establishment
SLN TVsol improves root health and reduces disease related crop losses, directly contributing to higher yields and lower production costs.
Yield And Growth Gains
- Eight to twenty percent yield improvement
- Better uniformity and healthier crop performance
- Stronger vegetative growth throughout the cycle
Cost Savings
- Reduced use of chemical fungicides
- Lower seedling mortality and replanting costs
- Less expenditure on soil disease correction programs
Return On Investment
Farmers typically gain
- three to six rupees for every rupee invested due to better survival, uniform growth and stable yield outcomes.
SLN TVsol ensures long term soil health and sustained financial benefits.
Recommended Crops
Effective Across All Crops That Face Soil Borne Fungal Diseases
SLN TVsol protects roots and boosts soil microbial activity in a wide variety of crops grown across diverse climates.
Vegetables
Tomato, Chilli, Brinjal, Capsicum, Cabbage, Cauliflower, Onion, Garlic, Beans, Cucurbits, Leafy vegetables, Potato
Fruits
Grapes, Banana, Pomegranate, Papaya, Mango, Guava, Citrus fruits, Watermelon, Muskmelon
Field Crops
Paddy, Maize, Wheat, Groundnut, Sugarcane, Cotton, Pulses
Plantation Crops
Coconut, Coffee, Arecanut, Tea, Rubber
Spices And Medicinals
Turmeric, Ginger, Cardamom, Black pepper
Floriculture
Marigold, Rose, Gerbera, Chrysanthemum, Jasmine
Nursery Crops
Vegetable nurseries, fruit plant nurseries, polyhouse seedlings
Regional Relevance
SLN TVsol performs exceptionally well in:
- High rainfall regions with frequent fungal outbreaks
- Coastal and humid zones where diseases spread faster
- Sandy soils where pathogen movement is rapid
- Repeated cropping areas with accumulated soil infections
- Polyhouse and greenhouse conditions that intensify fungal growth
- Heavy clay soils that retain moisture for long durations
SLN TVsol delivers consistent disease suppression across all Indian agro climatic regions.
How to Use
Simple Application For Strong Soil And Root Disease Management
Liquid Form
Soil Drench
- Two hundred to three hundred millilitres per acre
- Mix with adequate water and apply around the root zone
Drip Irrigation
- Two hundred millilitres per acre
- Helps uniform fungal colonization in the root zone
Nursery Drench
- Twenty to thirty millilitres in ten litres of water
- Protects seedlings during early root development
Seed Treatment
- Five to ten millilitres per kilogram of seed
Powder Form
Basal Application
- One kilogram per acre mixed with compost or farmyard manure
Pit Application For Fruit Trees
- Twenty to thirty grams per pit
Transplant Application
- One teaspoon applied around the root zone at transplanting
Important
Do not mix SLN TVsol with chemical fungicides because it reduces Trichoderma activity.
Stage Wise Program
Complete Root Zone Protection Across All Growth Stages
Nursery Stage
- Reduces damping off
- Strengthens early root formation
- Improves seedling survival
Transplanting Stage
- Protects crops from soil borne infections
- Enhances early establishment and vigor
Vegetative Stage
- Supports continuous root health
- Reduces disease stress during rapid growth
- Improves nutrient absorption
Pre Flowering Stage
- Enhances plant strength and uniformity
- Reduces hidden fungal pressures
Flowering Stage
- Maintains root vitality for better flowering response
Fruit Development Stage
- Reduces mid season root disease outbreaks
- Supports stable crop growth
Late Season Stage
- Ensures plant stability until harvest
- Improves final yield quality
SLN TVsol provides season long biological protection for the entire crop cycle.
SLN Crop Program
A Core Biofungal Product That Strengthens Every Soil And Root Health Program
SLN TVsol works synergistically with other SLN Biofungicide and plant growth solutions to create a complete root protection and soil enhancement program.
How SLN TVsol Enhances Other SLN Products
- Works with SLN Essel VAM to expand root mass and improve nutrient conductivity
- Boosts the performance of SLN Phosphosol by reducing pathogen stress around roots
- Increases nitrogen absorption when used with SLN Spirobact and SLN Rhizosol
- Reduces soil borne diseases which helps ENPke NPK mixture act more effectively
- Enhances soil conditions for SLN Kalium potash mobilizing bacteria
- Supports micronutrient efficiency when used with SLN Microsol range
- Prepares the soil for robust growth when combined with Amifol or Nutrizyme
Recommended Cross Sell Products
- TVsol plus VAM for a complete root and soil program
- TVsol plus Phosphosol for wilt and rot prone areas
- TVsol plus ENPke for integrated biological nutrition
- TVsol plus Microsol for deficiency zones with disease risk
- TVsol plus Nutrizyme for vegetative boost after disease control
SLN TVsol is a perfect anchor product for biological crop management bundles.
Dosage
Easy Application For Both Liquid And Powder Variants
Liquid Form
- Soil drench two hundred to three hundred millilitres per acre
- Drip irrigation two hundred millilitres per acre
- Nursery drench twenty to thirty millilitres in ten litres of water
- Seed treatment five to ten millilitres per kilogram seed
Powder Form
- Basal soil application one kilogram per acre
- Pit application for fruit crops twenty to thirty grams per pit
- Transplant root zone application one teaspoon per plant
Early application ensures maximum biological colonization.
Water Quality
Correct Water Conditions Improve Fungus Survival And Soil Colonization
Trichoderma viride is a living beneficial organism. Water quality directly influences its activity and establishment.
Recommendations
- Use clean and chlorine free water
- Maintain slightly acidic to neutral pH
- Avoid very alkaline water as it reduces fungal viability
- Apply during early morning or evening hours
- Keep soil slightly moist for two to three days after application
- Avoid heavy flooding immediately after application
Correct water conditions help SLN TVsol multiply and protect roots efficiently.
Sustainability
Eco Friendly Protection With Long Term Soil Regeneration Benefits
SLN TVsol protects roots without harming beneficial organisms or leaving residues.
Soil And Environmental Benefits
- Enhances soil microbiological diversity
- Promotes natural suppression of soil pathogens
- Improves soil structure and aeration
- Increases organic matter decomposition
- Safe for beneficial fungi, bacteria and earthworms
- Suitable for organic and regenerative farming
- Reduces chemical load in soil
- Strengthens soil fertility over time
SLN TVsol supports clean farming practices and builds long term soil resilience.
Visible Results
A Clear Growth Pattern As Trichoderma viride Establishes In Soil
SLN TVsol begins improving soil and plant health soon after application. Farmers consistently observe strong improvements in early vigor and root strength.
Seven To Ten Days
- Damping off reduces noticeably in nurseries
- Roots begin to show cleaner and healthier tips
- Plants appear stronger and more vibrant
Fifteen To Twenty Five Days
- Reduced symptoms of root rot and wilt
- Better root branching and deeper penetration
- Plants develop uniform green color and steady growth
Thirty To Forty Five Days
- Strong vegetative growth across the crop
- Soil borne diseases remain under control
- Higher tolerance to moisture stress and soil infections
Full Season
- Healthier roots support uniform flowering and fruiting
- Soil ecology improves with higher beneficial microbe activity
- Plants finish the season with stronger resilience and better yield stability
SLN TVsol works continuously through the season by maintaining a living protective colony around roots.
Safety and Storage
Safe For Crops, Soil, Farmers And The Environment
SLN TVsol is a natural biological product and does not harm plants, soil organisms or humans.
Safety Guidelines
- Safe for all crops and all soil types
- Zero residue and ideal for organic farming
- Non toxic to earthworms, bees and beneficial microbes
- No phytotoxicity risk when used correctly
Storage Guidelines
- Store in cool and dry conditions
- Keep away from direct heat and sunlight
- Close cap or pouch immediately after use
- Avoid moisture contact for powder formulation
- Do not store near chemical fungicides
- Keep out of reach of children and livestock
Proper storage maintains spore viability and ensures maximum field efficacy.
Packaging
Designed For Convenient Use In All Farm Sizes
Available Pack Sizes
- One litre liquid bottle
- One kilogram powder pouch
Packaging Features
- Strong moisture resistant pouches
- Stabilized spore suspension in liquid form
- Clear usage instructions for farmers
- Easy handling and transportation
- Suitable for drip, drench and nursery applications
The packaging is designed to preserve spore strength and ensure long shelf life.
Quality Assurance
Strict Biological Quality Standards For Consistent Protection
SLN ensures high microbial purity and strong spore viability in every batch.
Quality Testing Parameters
- Colony forming unit count
- Spore germination and viability checks
- Microbial purity and contamination free assurance
- Pathogen inhibition capacity
- Carrier stability and shelf life testing
- Field performance validation in multiple crops
These steps guarantee that SLN TVsol consistently performs in real farm conditions.
Brand Authority
A Trusted Biological Solution For Soil Borne Disease Management
SLN TVsol has built strong credibility among farmers, retailers and agronomists because of its consistent performance in controlling root diseases and improving soil biological activity.
Why SLN TVsol Earns Farmer Trust
- Provides natural suppression of fungal pathogens
- Supports healthier seedling establishment
- Reduces crop losses caused by root borne diseases
- Improves root branching and nutrient uptake
- Works effectively across many crops and soil types
- Safe for organic and residue free cultivation
- Supported by SLN’s dedicated agronomy team
SLN TVsol has become a preferred choice for farmers who seek sustainable solutions for long term soil health and disease free production.
Agronomy Support
End To End Guidance For Maximum Field Performance
SLN ensures that farmers receive complete assistance to achieve the highest level of biological control.
Support Services Provided
- Field level diagnosis of root and soil diseases
- Crop specific fungal disease management plans
- Application training for drenching and drip irrigation
- Nursery health improvement programs
- Demonstration plots in key agricultural clusters
- WhatsApp and call based agronomy helplines
- Retail staff training for correct farmer guidance
- Seasonal follow ups for repeated crop cycles
SLN stands with farmers throughout the crop cycle to ensure maximum benefit from SLN TVsol.
FAQ's
What makes SLN TVsol effective against soil borne diseases
It colonizes the root zone quickly and suppresses harmful fungi by competing for nutrients and releasing enzymes that weaken pathogens.
Can SLN TVsol be mixed with chemical fungicides
No. Fungicides may kill Trichoderma viride. Apply SLN TVsol separately for best results.
How soon will improvement be seen in the crop
Damping off reduction and better vigor are usually observed within seven to fifteen days of application.
Is SLN TVsol safe for organic farming
Yes. It is free from chemicals and fully suitable for organic and natural farming systems.
Does it work in all soil types
Yes. It performs well in sandy, clay, loam and red soils as long as soil moisture is sufficient.
What crops benefit most from SLN TVsol
Vegetables, fruits, spices, plantations, field crops and nursery plants all benefit due to improved root health.
Does SLN TVsol improve yield
Yes. Healthier roots and reduced disease stress usually result in eight to twenty percent higher yield.
Does SLN TVsol help with transplant shock
Yes. By protecting roots and supporting microbial activity, it improves plant establishment after transplanting.
Didn't find the answer you were looking for?
Strengthen Your Roots With Natural Biological Protection
- Buy Now to safeguard your crops from root rot, wilt and damping off
- Use Early in nurseries and transplant stages for maximum protection
- Consult SLN Agronomy Experts for crop wise guidance
- Order In Bulk for vegetable belts, nurseries and large farms
- Integrate With SLN biofungicides and PGRs for full soil and crop health programs
Healthy roots create profitable crops. Start with SLN TVsol today.
Dealer and Distributor Section
A High Rotation Biological Fungus That Farmers Trust Season After Season
Why Dealers Prefer SLN TVsol
- Strong and frequent demand in vegetable and nursery regions
- High farmer repeat purchase rate due to reliable results
- Works as an anchor product in Biofungicide bundles
- Very low return rate and easy storage
- Suitable for both retail shelves and ecommerce listings
Dealer Support Provided By SLN
- In store promotional material and product leaflets
- Technician training for explanation and farmer guidance
- Field demonstrations and crop cluster activities
- WhatsApp ready posters and digital marketing assistance
- Consistent supply across seasons
SLN TVsol helps retailers grow sales while delivering dependable biological solutions to farmers.






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