Composting Mastery: The Complete System
Stop buying amendments. Start engineering biology. This comprehensive course teaches you three complete composting methods plus the science of creating targeted fungi-to-bacteria ratios for different crops.
Most composting courses teach you one method and hope it works for everything you grow. This course teaches you three proven methods and—more importantly—how to choose and customize each one based on what you're growing.
The Three Methods:
Thermal (Hot) Composting - Finished, pathogen-free compost in 18-30 days
Cold (Passive) Composting - Low-effort systems for continuous production
Vermicomposting - Premium worm castings with unmatched biological diversity
Beyond Basic Composting:
Target specific fungi-to-bacteria (F:B) ratios through material selection
Create bacterial-dominant compost for annual vegetables (0.3:1 to 1:1 ratio)
Produce fungal-dominant amendments for perennial crops and trees (5:1 to 100:1+ ratio)
Understand how C:N ratios drive biological outcomes
Test and verify your finished compost biology
Scale any method from backyard to commercial operations
Brew high-quality compost teas and extracts
Troubleshoot problems across all three methods
Course Format:
10 comprehensive modules (12+ hours of video instruction)
Real-world demonstrations from working operations
Step-by-step protocols for each method
Downloadable recipes, calculators, and tracking tools
150-page complete composting manual (PDF)
12 proven recipes for different biological targets
3 months of group Q&A calls with Wendy
MODULE 1: Composting Fundamentals & Biology (60 minutes)
Carbon-to-nitrogen ratios explained in depth
The four requirements: C:N, moisture, oxygen, temperature
Bacterial vs fungal compost—what's the actual difference
Material science: what browns and greens really do
Why most compost fails biologically
Complete C:N ratio database (100+ materials)
MODULE 2: Cold Composting - Passive Method (75 minutes)
When cold composting is the right choice
Pile construction for passive decomposition
Material layering techniques
Maintaining aerobic conditions without turning
Time requirements and realistic expectations
Troubleshooting anaerobic pockets
Quality assessment protocols
MODULE 3: Vermicomposting - Worm Composting (90 minutes)
Why worm castings are biological gold
Bin setup: indoor systems for year-round production
Worm species selection and management
Feeding schedules and what worms actually eat
Moisture and temperature management
Harvesting methods (manual to flow-through systems)
Troubleshooting: fruit flies, odors, worm die-off
Scaling to commercial production
Casting tea production
MODULE 4: Thermal Composting - Hot Method (120 minutes)
The science of thermophilic decomposition
Achieving and maintaining 131-170°F
The 18-day method (Berkeley method modified)
Pile size requirements for heat generation
Building piles for optimal performance
Turning schedules and techniques
Temperature monitoring and interpretation
Pathogen and weed seed elimination
Avoiding nitrogen loss and over-heating
MODULE 5: Material Sourcing & Cost Management (60 minutes)
Finding free materials in your area
Building supplier relationships
Bulk purchasing strategies
Storage and material management
Contamination screening (pesticides, herbicides)
Seasonal availability planning
Cost tracking and reduction strategies
MODULE 6: Targeting F:B Ratios Through Compost Design (90 minutes)
How to create bacterial-dominant compost for vegetables
How to create fungal-dominant compost for perennials and trees
Material selection by desired biological outcome
Inoculation with specific organisms
Testing your finished compost ratio
Adjusting recipes based on results
Case studies: successful ratio targeting
MODULE 7: Quality Control & Biological Assessment (75 minutes)
Visual indicators of biological activity
Smell test interpretation
The squeeze test for moisture assessment
Maturity vs stability (understanding the difference)
Microscopy for compost analysis
Creating your quality standards
When and how to use lab testing
MODULE 8: Tea & Extract Production (90 minutes)
Selecting the right compost for tea vs extract
Brewing parameters for maximum biology
Equipment options (small to commercial scale)
Quality control before application
Application methods and timing
Storage and shelf life
Troubleshooting failed brews
MODULE 9: Problem Solving & Troubleshooting (75 minutes)
Pile won't heat up - causes and fixes
Pile smells terrible - anaerobic rescue
Pile is slimy/wet - moisture management
Pile won't break down - C:N adjustments
Pest problems across all methods
Weed seeds surviving thermal process
Nutrient tie-up in finished compost
Real case studies: problem → diagnosis → solution
MODULE 10: Scaling & Commercial Production (60 minutes)
Small-scale (backyard) optimization
Medium-scale (market garden/small farm)
Commercial-scale considerations
Equipment recommendations by scale
Labor efficiency strategies
Regulatory and certification requirements
Marketing and selling finished compost
Creating value-added products (teas, extracts, bagged compost)
The Complete Composting Manual (150-page PDF):
All 10 modules in comprehensive written format
Photo library of every stage and method
Quick reference guides compiled
Emergency troubleshooting section
Material sourcing directory
Regional variations guide
The Recipe Collection (12 Proven Recipes):
Bacterial-Dominant Recipes (3) - Perfect for annual vegetables
Fungal-Dominant Recipes (3) - Optimized for perennials and trees
Balanced Recipes (3) - Versatile for mixed gardens
Specialty Recipes (3) - Vermicompost optimization, bokashi integration, Johnson-Su method
Each with step-by-step instructions and material lists
The Spreadsheet Suite:
C:N Ratio Calculator (auto-calculating for any material combination)
Cost Tracking Template
Temperature Monitoring Log
Production Schedule Planner
Quality Assessment Score Sheet
ROI and Pricing Calculator
All with mobile-friendly versions
3 Months of Group Q&A Calls:
Monthly live troubleshooting sessions
Show your compost, get expert feedback
Seasonal strategy discussions
Learn from other students' questions
All calls recorded for replay
Private Student Community:
Share photos and get help between calls
Regional material sourcing tips
Success stories and inspiration
Connect with other composters
Ongoing support beyond the 3-month call period
Perfect for:
Growers who want complete composting knowledge, not just one method
Farmers and gardeners transitioning to biological amendments
Market growers producing their own inputs to reduce costs
Orchardists and perennial growers needing fungal-dominant amendments
Anyone frustrated with inconsistent composting results
Educators teaching soil health and composting
Homesteaders wanting food security and self-sufficiency
Commercial operations producing compost for sale
Cold-climate growers needing year-round production options
Not sure if this is right for you? If you only want to learn one specific method, our individual courses (Thermal Composting or Vermicomposting) might be better fits. This course is comprehensive—it's for those who want the complete system.
Flexibility: Choose the right method for your situation, season, and materials available
Efficiency: Use thermal composting when you need fast results, cold composting for hands-off production, vermicomposting for premium biology
Customization: Create the exact biology your crops need by selecting the right method and materials
Year-Round Production: Cold winters? Use vermicomposting indoors. Summer heat? Thermal composting thrives. Always have options.
Scale Appropriately: Small spaces work great for vermicomposting. Large volumes? Thermal or cold methods excel.
Biological Control: Understanding all three methods plus F:B ratio targeting means you're engineering biology, not just decomposing waste
By the end of this course, you'll be able to:
Choose the right composting method for any situation, season, or scale
Build and manage thermal compost piles that reliably reach proper temperatures
Set up passive cold composting systems that work hands-off
Maintain thriving vermicomposting operations for premium castings
Manipulate material selection to target specific F:B ratios
Create bacterial-dominant compost for heavy-feeding annuals
Produce fungal-dominant amendments for perennials and trees
Assess finished compost quality through multiple methods
Troubleshoot problems across all three composting methods
Brew biologically active teas and extracts
Scale operations from backyard to commercial production
Calculate true costs and ROI for compost production
Source materials efficiently and manage costs
Why should I learn all three methods instead of just one? Different situations require different approaches. Thermal composting is fast but labor-intensive. Cold composting is hands-off but slow. Vermicomposting produces premium biology but works best at smaller scales. Knowing all three means you always have the right tool for the job.
How long does the course take to complete? The course contains 12+ hours of video content. Most students complete it within 3-4 weeks, but you have lifetime access and can work at your own pace.
Do I need special equipment? It depends on which method(s) you choose to implement. We cover equipment options from free/DIY to professional setups for each method. Most students start with basic tools and upgrade as they scale.
I've never made compost before. Is this too advanced? Not at all! We start with fundamentals and build to advanced techniques. Each module is designed for beginners through experienced composters. No prior knowledge needed.
What's the F:B ratio and why does it matter? The fungi-to-bacteria ratio determines what type of biology dominates your compost. Annual vegetables thrive in bacterial-dominant soil (low F:B ratio). Perennial crops and trees need fungal-dominant soil (high F:B ratio). Learning to target specific ratios means your compost actually matches what you're growing.
Can I do this in a cold climate like Maine? Absolutely! I operate in Maine. The course covers all three methods with climate-specific strategies. Vermicomposting works indoors year-round. Thermal composting actually performs better in cold weather. Cold composting can continue through shoulder seasons.
How is this different from free YouTube videos on composting? YouTube videos typically show one method without explaining the biology or how to customize it. This course teaches you the science behind each method, how to target specific biological outcomes, troubleshoot problems, and scale professionally. Plus you get recipes, calculators, ongoing support, and a complete reference manual.
What if I only have a small space? Perfect! Vermicomposting excels in small spaces—even apartments. The course shows you how to produce significant amounts of premium castings in minimal square footage.
What if I have acres and process tons of material? Also perfect! The scaling module covers commercial operations for all three methods. We address equipment, labor efficiency, regulatory requirements, and economics at scale.
Will this teach me to make compost tea? Yes! Module 8 is entirely dedicated to tea and extract production—equipment, brewing protocols, quality control, and application methods.
Can I sell the compost I make? Absolutely! Module 10 covers commercial production, pricing, marketing, and creating value-added products. Premium compost sells for $20-60+ per cubic yard depending on quality and market.
Do I need a microscope? Not required, but helpful for biological verification. We teach visual and non-microscope assessment methods in Module 7. If you want to add microscopy, check out our Microscopy Foundations course.
What about bokashi or Johnson-Su composting? Both are covered as specialty recipes in Module 6. We explain when to use them and how to integrate them with the three main methods.
How do I know which compost to use for what I'm growing? Module 6 covers this extensively—we provide complete crop-specific recommendations and teach you to target F:B ratios based on plant types. You'll know exactly which compost to make for every crop.
What if I have questions after the course? You get 3 months of group Q&A calls plus lifetime access to the private student community. Many students stay connected and help each other long after completing the course.
Is there a money-back guarantee? Yes. If you're not satisfied within the first 30 days, we'll refund your purchase in full, no questions asked.
Ready to Master All Three Composting Methods?
Investment: $497
[ENROLL NOW]
Not sure which course is right for you? Schedule a free 15-minute consultation and we'll help you decide between this comprehensive course and our individual method courses.