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Steer with intent.

A purpose-built controller that brings climate and root-zone monitoring, equipment control and precision irrigation into one local system.

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Know your conditions.

Track climate and substrate conditions of each zone. Review leaf VPD alongside volumetric water content and pore water EC.

Actual Arcana Grow overview with Zone 1 selected, climate and CWT THC-S substrate cards, and the built-in Lung Room climate sensor. Illustrative demo data. Actual Arcana Grow overview with Zone 1 selected, climate and CWT THC-S substrate cards, and the built-in Lung Room climate sensor. Illustrative demo data.
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White Arcana Grow climate node suspended among flowering plants beneath cultivation lights.

Run precision irrigation programs.

Review the response. Follow volumetric water content, pore water EC and dryback through the cycle to refine your steering strategy.

Arcana SDI node connected to a substrate probe beside irrigated rockwool cubes.
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Your data in Home Assistant and Grafana.

Publish over MQTT. Send sensor readings, equipment states and events to your local broker, with Home Assistant discovery built in.

Arcana Grow Readings, states and events
Your MQTT broker On your local network
  1. From your MQTT broker
    Home Assistant MQTT discovery Your automations and phone notifications
  2. From your MQTT broker
    Grafana InfluxDB or VictoriaMetrics Through your configured collection pipeline

Your dashboard in Home Assistant. Open the Arcana Grow dashboard directly from your Home Assistant sidebar with our app.

Stay in the loop Configure phone notifications for the humidity or water-content conditions you choose.

Keep a record across cycles. Collect readings in your configured database and review them in Grafana.

Talk to us about your setup

Get in touch to discuss your setup and interest in testing.

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