The Science of High-Performance Gardening
Like Duolingo, but for The Science of High-Performance Gardening. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
18 levels across 3 sections, about 36 minutes end to end, roughly 7 days at five minutes a day. It moves through Precision Cultivation, Ecosystem Management, and Design and Longevity.
Free forever · No credit card · iPhone & Android

Key ideas in The Science of High-Performance Gardening
- Annual vegetables thrive in bacteria-dominated soils
- Common Mycorrhizal Networks connect plants
- Woody perennials require fungal-dominated soils
- Plants use networks for warnings and carbon
- Fungi break down complex lignins
- Network as resource-sharing infrastructure
- Applying fungal-to-bacterial ratios to plant selection
- Understanding the function of mycorrhizal networks in plant communication
- CEC is determined by surface area and charge
- Plants exude photosynthate to attract microbes
- Clay and organic matter have higher CEC
- Fungal-to-bacterial ratios
- Rhizosphere is a curated trade zone
- CEC prevents leaching
- Mycorrhizal networks
- Microbes solubilize minerals
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Science of High-Performance Gardening the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
What physical structure allows different plants in a garden to actually link together underground?
Get it right to open this lesson and 17 more in the app.
Where The Science of High-Performance Gardening takes you
Move beyond basic maintenance into the world of soil microbiology, precision propagation, and ecosystem engineering. This course is designed for the experienced grower looking to optimize yields and master plant physiology.
- 1
Precision Cultivation
- Soil Microbiomes and Nutrient Cycling
- Advanced Propagation Techniques
- 2
Ecosystem Management
- Integrated Pest Management (IPM)
- Microclimate Engineering
- 3
Design and Longevity
- Succession and Polyculture Design
- Plant Physiology and Stress Response
3 sections · 6 units · 18 levels. Built to play, not to enroll.
You pick the voice
The Science of High-Performance Gardening is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start The Science of High-Performance Gardening today.
Download Tomo, search The Science of High-Performance Gardening, and play your first lesson in under a minute.