Djonix knowledge base

Greenhouse intelligence, without the noise.

Practical, evidence-led articles on root-zone monitoring, irrigation signals, pH, EC, sensor quality and supervised AI decision support.

Latest research brief

Smart Greenhouse AI in 2026: What the Research Is Actually Showing

Recent research points toward multimodal sensing, explainable recommendations, supervised deployment and better validation — not AI theatre.

Read the 2026 research brief →
AI & Smart Greenhouses

Smart Greenhouse AI in 2026: What the Research Is Actually Showing

A practical look at 2026 smart-greenhouse research: AI decision support, multimodal sensing, explainability, deployment constraints and what matters for growers.

9 min read →
Root Zone

Greenhouse EC Explained: What Electrical Conductivity Tells You — and What It Does Not

Learn what EC means in greenhouse production, how it relates to dissolved ions and fertilizer salts, why trends matter and where interpretation can go wrong.

10 min read →
Root Zone

Root-Zone pH in Greenhouses: Why Small Drifts Can Change Nutrient Availability

A grower-focused explanation of root-zone pH, nutrient availability, water alkalinity, monitoring trends and why pH should be interpreted with EC and crop context.

9 min read →
Irrigation

Soil Moisture Sensors for Greenhouse Irrigation: How to Read the Trend, Not Just the Number

How greenhouse growers can use soil or substrate moisture trends to understand drying cycles, irrigation timing and sensor placement without relying on a single threshold.

10 min read →
Sensors

NPK Soil Sensors in Greenhouses: Useful Signal or Laboratory Replacement?

What NPK sensor readings can contribute to greenhouse monitoring, where electrical and ion-selective sensing has limitations, and why validation matters.

11 min read →
Sensors

Greenhouse Sensor Calibration: The Data-Quality Layer Most Dashboards Hide

Why calibration, freshness, placement and sensor-health checks are essential before greenhouse data becomes an alert or AI recommendation.

9 min read →
Decision Support

Greenhouse Alert Fatigue: Why More Notifications Can Produce Worse Decisions

Threshold alarms are easy to build but easy to ignore. Learn how persistence, context, severity and rate-of-change can make greenhouse alerts more useful.

8 min read →
Decision Support

Greenhouse Data: Why Trends Beat Snapshots for Irrigation and Root-Zone Decisions

A single sensor reading is a snapshot. Learn how time-series patterns reveal drying cycles, pH drift, EC accumulation and repeated zone behavior.

9 min read →
AI & Smart Greenhouses

AI Agronomist vs Greenhouse Automation: Decision Support Is Not the Same as Autonomous Control

Understand the difference between AI decision support and autonomous greenhouse control, why supervision matters, and how Djonix separates recommendations from physical actuation.

9 min read →