Prototype Development
M.E.S.A Mk1: Real-Time Soil Intelligence for Smarter Land Management
Terra Preta is developing a solar-powered soil monitoring unit designed to help growers, gardeners, land stewards, and property managers better understand what is happening beneath the surface.
M.E.S.A Mk1 is currently in prototype development. Concept images shown are design visualizations and may change as testing continues.
Why M.E.S.A Mk1 Needs to Exist
Most land is managed with limited real-time information. People water, fertilize, treat, plant, and maintain landscapes without truly knowing what is happening inside the soil from day to day.
This often leads to wasted water, unnecessary inputs, poor plant performance, nutrient runoff, and reactive land management. M.E.S.A Mk1 is being developed to help shift land care from guesswork to observation.
This is not just a sensor project. It is part of Terra Preta's larger mission to support smarter land management, healthier soil systems, and more responsible use of water, nutrients, and other resources.
Product Overview
What Is M.E.S.A Mk1?
M.E.S.A Mk1 is Terra Preta's prototype concept for a self-powered soil intelligence unit. The device is designed to be placed directly into soil and collect live environmental data from the root zone.
Its mushroom-inspired form is intended to be rugged, weather-resistant, and visually aligned with the living systems it helps monitor. The current concept includes a solar-panel cap, sealed weatherproof housing, internal battery and computing components, wireless data transmission, and a soil probe array designed to capture key soil readings over time.
Solar Powered
Designed for autonomous field use with an integrated solar cap.
Wireless Data Transmission
Intended to send live soil data to a phone, tablet, or dashboard.
Weather-Resistant Housing
Built around the goal of outdoor durability and long-term field deployment.
Soil Probe System
Designed to monitor conditions from within the active soil/root zone.
Live Dashboard
Intended to display trends, readings, and changes over time.
Field-Ready Design
Created for gardens, farms, nurseries, landscapes, and land stewardship projects.
Soil Health Monitoring
Designed to Track the Conditions That Matter
M.E.S.A Mk1 is being developed to help users observe key soil conditions that influence plant health, water movement, nutrient availability, and biological activity.
pH Monitoring
Helps indicate soil acidity or alkalinity and how conditions may affect nutrient availability.
Electrical Conductivity / EC Monitoring
Helps observe soluble salts, fertilizer movement, and changes in soil solution activity.
Moisture Tracking
Supports better irrigation decisions by showing changing water conditions in the soil.
Soil Temperature
Helps users understand root-zone conditions that influence plant and microbial activity.
Nutrient Indicators / NPK Development
Intended to support better awareness of nutrient-related trends as calibration and testing continue.
Trend Data Over Time
Helps users see how soil responds to watering, rainfall, amendments, heat, plant growth, and management changes.
Some sensor capabilities are still being tested and calibrated. Final specifications may change as development continues.
One Soil Intelligence Unit. Multiple Environments.
Home Gardens
Help gardeners understand watering patterns, soil changes, and plant health conditions.
Farms & Orchards
Support data-informed irrigation, nutrient management, and field observation.
Greenhouses & Nurseries
Help monitor soil or growing media conditions in containers and production systems.
Commercial Landscapes
Support smarter maintenance decisions for high-value landscapes, parks, offices, and managed properties.
Pastures & Fields
Provide insight into changing land conditions across larger biological systems.
Resource Management
Better Data for More Mindful Resource Management
Water, fertilizer, soil amendments, labor, and land are all valuable resources. Without accurate information, these resources are often overused, misapplied, or wasted. M.E.S.A Mk1 is being developed to help people observe soil conditions before acting, making it easier to respond with precision instead of guesswork.
The long-term goal is to help reduce unnecessary inputs, improve timing, support healthier plants, and give land managers a clearer view of how soil is functioning.
Prototype Stage
Where We Are in Development
M.E.S.A Mk1 is currently in the prototype and testing stage. Terra Preta is working through early electronics, sensor integration, probe design, dashboard concepts, solar and battery planning, housing design, and field validation.
The images shown on this page include concept visualizations, development-stage imagery, and design references. They are intended to communicate the vision for M.E.S.A Mk1 while the final prototype is being refined.
Concept Design
Mushroom-inspired unit design, use-case planning, and product vision.
Electronics & Sensor Testing
Early testing of sensor connections, computing components, and data transmission.
Housing & Probe Design
Refining the sealed enclosure, solar cap, and root-zone probe structure.
Dashboard Development
Designing a simple interface for live readings and trend data.
Field Testing
Future testing in gardens, nursery systems, landscapes, farms, and larger properties.
Production Planning
Future stage after prototype validation and cost analysis.
Founding Support
Become a Founding Supporter
Terra Preta is inviting early supporters to help fund the development of M.E.S.A Mk1. Contributions help support prototype parts, electronics testing, sensor calibration, weather-resistant housing development, solar and battery testing, dashboard refinement, and field validation.
Supporters will receive behind-the-scenes updates as the project develops, including design progress, testing notes, field trial updates, and future launch announcements.
Supporter contributions help fund prototype development. Contributions are not investments, loans, equity purchases, profit-sharing agreements, tax-deductible charitable donations, or guaranteed product pre-orders. M.E.S.A Mk1 is still in development, and final design, features, pricing, timeline, and availability may change.
What Support Helps Fund
$2,500
Electronics Testing
Refine core electronics, wiring, firmware, and sensor communication.
$5,000
Probe & Housing Prototype
Develop and test the rugged housing, protective window, solar cap, and probe assembly.
$10,000
Field Test Units
Build early test units for real-world soil environments and pilot sites.
$20,000
Dashboard & System Refinement
Improve app/dashboard experience, wireless data display, and system reliability.
$50,000
Expanded Field Validation
Support broader testing across gardens, farms, nurseries, landscapes, and land stewardship sites.
Waitlist
Follow the Development Journey
Join the M.E.S.A Mk1 development list to receive updates as Terra Preta builds, tests, and refines the system.
For supporters, pilot sites, and future customers
Use the form to tell us whether you want to support prototype development, follow updates, buy a future unit when available, or be considered for field testing.
Concept & Development Gallery
Help Us Build the Future of Soil Intelligence
M.E.S.A Mk1 is part of Terra Preta's mission to help people manage land with better information, fewer wasted resources, and deeper respect for living soil systems.
If you believe soil should be understood before it is treated, watered, fertilized, or managed, we invite you to support the development of M.E.S.A Mk1.
M.E.S.A Mk1 is currently in prototype development. Supporter contributions help fund development and project progress. Contributions are not investments, loans, equity purchases, profit-sharing agreements, tax-deductible charitable donations, or guaranteed product pre-orders. Final design, features, pricing, timeline, and availability may change.