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cultivario.net Β· Now Available

CultivarIOβ„’

The Operating System for Serious Growers

Cultivation is a science. It deserves a platform that treats it like one.

Read Our Mission Explore the Platform Launch App β†’
Our Mission

The Evolution
of Cultivation.

Β· The Age of Precision Plant Management

The era of anecdotal cultivation has entered its twilight. For decades, the art of growing was a practice of the periphery, a tapestry woven from tribal whispers, forum lore, and unverified intuition. Generations of cultivators built their legacies upon inherited rituals, often lacking the empirical foundation required to distinguish a genuine breakthrough from mere habit.

That era has concluded. We are entering the age of Precision Plant Management. A fundamental paradigm shift where every intervention is dictated by biological law, chemical precision, and data-driven insight, not the echoes of guesswork. While the market remains saturated with static trackers and rudimentary checklists, CultivarIOβ„’ represents a superior class of intelligence.

It is a unified ecosystem where precision education, real-time hardware integration, and a living reference library converge into a single, cohesive command center. In this system, science is no longer a peripheral study. It is the pulse of the workflow. The planner inherently recognises the complex allelopathic relationships between species; the hardware maintains a seamless dialogue with the software; and the curriculum illuminates the “why” behind everything from reservoir chemistry to rootstock selection.

True mastery is not found in following a script. It is found in possessing the transferable knowledge to command any season, any species, and any environment.

“The margin between a successful harvest and a legendary one is defined by knowledge, applied at the exact moment of necessity.”

The Curriculum

Eight courses.
One platform.
No compromises.

🌿
Cannabis Cultivation Science
4 Tiers · Full Cycle · GH Expert Series

The complete indoor cannabis curriculum: VPD, nutrients, training, and strain-specific protocols from seedling to harvest.

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The Precision Hydroponics Program
5 Modules · Moon Head Case Study

Dissolved oxygen, PPFD mapping, ion antagonism, canopy architecture, and osmotic flush. Built around elite genetics as the final exam.

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Photons to Foliage
3 Tiers · Light Science

PPFD, DLI, spectrum tuning, and the Emerson Effect. Replace watts-thinking with photon science.

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Elemental Growth
3 Tiers · Nutrient Science

NPK ratios, micro-element antagonism, organic soil biology. The complete nutrient cycle from ion to harvest.

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Atmospheric Mastery
3 Tiers · VPD & Climate Control

VPD, CO₂ enrichment, and closed-environment climate design. The invisible variables that separate average from exceptional.

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Myco-Mastery
3 Tiers · Spore to Harvest

Fungal biology, agar work, substrate science, biological efficiency, and strain isolation. The complete mushroom cultivation science.

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Myco-Safety
3 Tiers · Lab & Pressure Safety

Pressure cooker physics, Hypersensitivity Pneumonitis, HEPA integrity, and contamination protocols. Safety that takes the science seriously.

🌳
Fruit Tree Training
3 Tiers · 6 Species Guides · Espalier

Architecture, pruning science, species guides, espalier systems, rootstock selection, and pollination network design.

Platform Tools

The tools that close the loop
between learning and doing.

Every other platform teaches you something, then leaves you to figure out the rest. CultivarIO connects what you learn directly to how you grow, with tools built around real decisions, not demo features.

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Grow Log

A full daily journal for every grow cycle. Log temperature, humidity, VPD, pH, EC, and freeform notes. Trend charts track your key variables across the week and the full cycle, so each grow becomes the data you learn from on every grow that follows.

All growersCycle tracking
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Nutrient Dosing Calculator

Seven pre-loaded nutrient lines (liquid and dry) with week-by-week feed schedules calibrated by growth stage. Enter your reservoir volume and get exact ml-per-litre doses. Tracks EC and pH targets per week. Build and save your own custom formula alongside any pre-loaded line.

7 nutrient linesLiquid + dryEC targeting
βš—οΈ

DIY Custom Nutrient Builder

Design your own feed formula from scratch. Set NPK ratios by growth stage, add individual micro-elements, and save your formula privately or share it with the community. The formula library becomes a living database: grower-contributed, science-validated, continuously refined by real grow data.

Community libraryPrivate or sharedData flywheel
🎯

Training & Guided Grow Mode

Work through your active course while running a real grow cycle simultaneously. Guided Grow mode surfaces the relevant lesson content at the right point in your cycle. Week 3 of flower prompts the flushing module, not the germination lesson. Certification-track grows document your competency with real data.

In-context learningCertification path
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Audio Mode & Voice Interface

Every lesson is narrated via the Web Speech API for hands-free playback for the grow room, the greenhouse, or anywhere your hands are occupied. Voice alerts read your IOX sensor data aloud. Ask the Library a question and hear the answer. No headphones required. Your phone becomes a grow room assistant.

Hands-freeNo app downloadWeb Speech API
🌐

Grow Room Community Feed

A dedicated social layer inside the platform. Share grow updates, post questions, and learn from other cultivators' cycles in real time. Not a forum. Not a Facebook group. A contextual community feed tied directly to the tools and courses you're already using, so conversations happen around the science, not around the drama.

Private by defaultScience-first community
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IOX Dry Doser HARDWARE Β· IN DEV

The crown jewel of the IOX hardware line. A precision dry nutrient dispensing unit that connects directly to the CultivarIO app, dose by dose, gram-accurate, triggered by your scheduled feed or a manual command. Dry nutrients offer dramatically better value-per-gram than liquid. The Dry Doser makes precision dry feeding practical at any scale.

Gram-accurateApp-controlledRegister interest
🧬

Breeding & Seed Production

The Cannabis Cultivation Science course now includes a dedicated breeding module: colloidal silver and STS feminisation protocols, female-to-female crossing technique, genetic stability principles, and a full 5-generation photoperiod-to-autoflower conversion roadmap. The science of making seeds, not just growing them.

Feminised seed protocolAutoflower conversionCS & STS methods
The Garden Planner

The planner that
knows why.

Every other garden planning tool shows you a grid. CultivarIOβ„’ shows you the science. Place basil next to your tomatoes and the cell lights green, and tells you exactly why: volatile organic compounds that repel aphids and thrips while measurably improving fruit flavour. Place fennel next to anything and it lights red. Because anethole is allelopathic. Because that knowledge should be in the tool, not in a separate tab.

What the planner knows: 106 plants across six categories: vegetables, herbs, fruits, fruit trees, cannabis, and custom entries you define yourself. Every plant carries its USDA hardiness zone, sun and water requirements, spacing, days to harvest, and a full companion logic profile. The system calculates good and bad neighbours in real time as you place each plant.

Zone-personalised calendars. Enter your zip code and the planner shifts every planting window to your actual last frost date. Start seeds indoors, direct sow, transplant, harvest, all timed to your ground.

Tools built into the planner: Soil test interpreter (enter your NPK and pH, get amendment recommendations). Water efficiency calculator by bed size and plant mix. Square foot gardening mode. Printable layout export.

Outdoor cannabis module. Full strain-by-strain spacing guide, soil recipe builder, autoflower vs photoperiod timing, IPM calendar by pest pressure season, and harvest window estimator by phenotype. The only garden planner that takes cannabis cultivation seriously as an outdoor crop.

Custom plants. Add any plant not in the database. Name it, set its parameters, save it to your library. Your genetics, your data, your planner.

Live companion intelligence. 106 plants. Zone-aware. Nobody else has built this.

Companion Planting Β· Live Logic
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Good companion
Avoid together
Selected
Basil selected Β· Ocimum basilicum
Emits linalool and eugenol VOCs that repel aphids, whitefly and tomato hornworm. Measurably improves tomato flavour via volatile compound exchange. Incompatible with sage and fennel.
System Configurator

Design your grow system.
From minimal to masterclass.

Tell us how, where, and what you want to grow. The configurator designs a complete system, from the bare minimum to best practice, and when you're ready, helps you troubleshoot it.

1
Grow Method
β†’
2
Environment
β†’
3
Your Crop
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4
Your Result

How do you want to grow?

SYSTEM RECOMMENDATIONS BASED ON PUBLISHED CULTIVATION STANDARDS Β· DATA YOU ENTER IS NEVER STORED

🌿 Coming Soon

The Seed Bank Β· Trade, Share & Preserve Genetics.

The world’s best genetics have always moved through grower networks. CultivarIO makes that network visible, verified, and permanent. Buy, sell, or trade seeds directly with other cultivators. Attach grow reports, lineage documentation, and test data to every listing.

Every listing carries the grower’s full profile, verified harvest history, and community ratings. No more forum guesswork. No more mystery packs. Every seed has a story, and the story travels with it.

Verified Sellers
Lineage Documentation
Grow Reports Attached
Trade & Sale
Genetic Preservation
Community Ratings
The Seed Bank 247 listings
🌿
Wedding Cake F3
Indica Hybrid · Seller: MoonHead_Farms · ★★★★★
Trade
Feminised
3rd gen stable
View
⚑
Auto Blueberry x Zkittlez
Autoflower · Seller: GreenThumb_PDX · ★★★★
For Sale
Auto
Lab tested
$12
πŸ„
Golden Teacher Spores
Psilocybe cubensis · Seller: MycoLabs · ★★★★★
Trade
Research use
Trade
🍎
Cox Orange Pippin Scion Wood
Apple · Seller: OrchardKeeper · ★★★★
For Sale
Heirloom
Certified
$8
The Platform

Built for how growers
actually think.

Every screen designed around the decisions you make on the grow floor, not the decisions a developer thought you might make.

9:41
CultivarIO
Active Cultivation Β· Week 6
🌿
Cannabis
Tier 2 Β· Week 6/10
πŸ’§
Hydroponics
Tier 1 Β· Module 3/5
β˜€οΈ
Light Science
Tier 1 Β· Complete βœ“
πŸ§ͺ
Nutrients
Locked Β· View pricing
Today's Recommendation
VPD is 1.4 kPa, reduce by 0.2. Lower temp 2Β°F or raise humidity.

Your courses. Your grow. One dashboard.

Active courses with progress tracking, your current grow cycle status, and a daily recommendation engine that reads your data and tells you what to act on, before it becomes a problem.

Launch the Full App β†’

NO DOWNLOAD Β· RUNS IN YOUR BROWSER Β· FREE FIRST LESSON ON EVERY COURSE

Pricing

Start free.
Go deep when you’re ready.

Every course has a free first lesson. Purchase individual courses or go all-access. Secure checkout powered by Stripe. No account required to purchase.

Free
Explorer
$0
Forever free
✦First lesson of every course free
✦Full Garden Planner access
✦Library browsing (previews)
✦Grow log & schedule tracker
Full course content locked
Seed Bank access
Get Started Free
All Access
Master Grower
$19
Per month · Cancel anytime
✦Every course, every tier, unlocked
✦Full Library, 20+ entries
✦Seed Bank · buy, sell & trade
✦IOX hardware dashboard (when live)
✦Early access to new courses
✦Priority support
Contact Us to Enroll
Individual Course Pricing
πŸš€

COURSES AVAILABLE NOW IN THE APP Β· WEB PURCHASE & STANDALONE READER COMING SOON Β· FREE FIRST LESSON REQUIRES NO ACCOUNT

Every course is tiered. Buy only what you need. Each tier unlocks permanently with no expiry. The free first lesson of every course requires no payment and no account.

🌿
Cannabis Cultivation Science
4 Tiers Available
Tier 1 β€” Foundation
$4.99
Tier 2 β€” Applied Science
$9.99
Tier 3 β€” Advanced
$14.99
Tier 4 β€” Elite Systems
$14.99
View pricing β†’
πŸ’§
Precision Hydroponics
5 Modules
Tier 1 β€” Foundation
$4.99
Tier 2 β€” Systems
$9.99
Tier 3 β€” Elite
$14.99
View pricing β†’
β˜€οΈ
Photons to Foliage
3 Tiers
Tier 1 β€” Light Science
$4.99
Tier 2 β€” Applied
$9.99
Tier 3 β€” Advanced
$14.99
View pricing β†’
πŸ§ͺ
Elemental Growth
3 Tiers
Tier 1 β€” Nutrients 101
$4.99
Tier 2 β€” Applied
$9.99
Tier 3 β€” Advanced
$14.99
View pricing β†’
🌑️
Atmospheric Mastery
3 Tiers
Tier 1 β€” VPD & Climate
$4.99
Tier 2 β€” Control Systems
$9.99
Tier 3 β€” Advanced
$14.99
View pricing β†’
πŸ„
Myco-Mastery
3 Tiers
Tier 1 β€” Foundations
$4.99
Tier 2 β€” Cultivation
$9.99
Tier 3 β€” Advanced
$14.99
View pricing β†’
πŸ›‘οΈ
Myco-Safety
3 Tiers
Tier 1 β€” Lab Safety
$4.99
Tier 2 β€” Advanced
$9.99
Tier 3 β€” Professional
$14.99
View pricing β†’
🌳
Fruit Tree Training
3 Tiers
Tier 1 β€” Foundation
$4.99
Tier 2 β€” Pruning Science
$9.99
Tier 3 β€” Advanced Systems
$14.99
View pricing β†’

All purchases are permanent Β· No subscription required Β· Stripe secure checkout

Secure checkout powered by Stripe · No subscription required · All purchases permanent
In Development

IOX: Inputs Control Outputs

Most sensor platforms stop at monitoring. IOX goes further. Every sensor reading is an input that can trigger a real-world output, closing the loop between the data you see and the environment you control. The platform learns your grow, identifies drift before it becomes damage, and executes corrections automatically or alerts you to act.

Inputs β€” Sense
Temperature & humidity
CO₂ concentration
PPFD & DLI accumulation
Soil moisture (4 zones)
pH & EC (reservoir)
Canopy pressure & weight
Outputs β€” Act
HVAC & fan control
CO₂ enrichment valves
Light schedule & dimming
Irrigation triggers
Nutrient dosing pumps
Alerts & push notifications

IOX modules are designed to work independently or as a unified system. Start with a single environmental monitor. Add reservoir control when you’re ready. Build toward full closed-loop automation at your own pace. Every module speaks the same language and feeds the same dashboard inside CultivarIOβ„’.

IOX–ENV
Temperature, humidity, VPD, CO₂. Real-time dashboard. Drift alerts. Triggers HVAC and enrichment outputs.
IOX–LIGHT
Quantum PPFD sensor. DLI accumulation tracking. Automated schedule control and spectrum dimming integration.
IOX–SOIL
4-zone capacitive moisture probes. Per-zone irrigation triggers. Integrates with outdoor planner zone data.
IOX–RES
pH and EC reservoir probes. Drift alerts with dosing pump triggers. Full nutrient log synced to grow journal.
IOX–CAM
Time-lapse canopy camera. AI-assisted deficiency detection. Growth rate tracking across the full cycle.
IOX–HUB
Central controller. Connects all modules. Local processing, no cloud dependency. CultivarIOβ„’ app integration via WiFi or ethernet.

Ready to grow
with the science?

The voodoo era is over. CultivarIO is the companion serious growers have always deserved. It's here now.

Try the App Demo β†’ Read the Mission