Langaney Solutions

Home / Commercial / Grow automation

Grow automation

Climate, lighting, irrigation and security for controlled-environment growing — from a single room at home to a licensed commercial facility.

24/7Remote monitoring
Closed loopVPD and climate control
ConsiderableWater savings
Low voltageLicensed integration

The room is the system

A grow room is a building-automation problem wearing a different hat. Temperature, humidity, CO2, light cycles and irrigation all interact, and any one of them drifting overnight can cost a cycle. We instrument the room, put the equipment on controllers that talk to each other, and alarm the conditions that matter so you find out from your phone at 2 a.m. instead of from the plants at 8 a.m.


What we automate

Six pieces that usually arrive together, and can be taken one at a time.

01

Automated indoor grow room

A complete room, from the electrical work to recipe-driven control by growth stage.

Lighting
0–10V dimming, photoperiod
Zones
Veg, flower, dry, mother
Control
Recipes per stage
02

Smart irrigation and fertigation

Irrigation and fertigation with EC/pH dosing and cycles matched to the substrate.

Dosing
Inline EC and pH
Runoff
Measured and tuned
Valves
Solenoids per zone
03

Climate and HVAC automation

Closed-loop control of VPD, CO2 and dehumidification.

VPD
Setpoint per stage
CO2
Setpoint per stage
Dehum
Pints per day calculated
04

Grow-control dashboard

One screen for every room: trends, alarms and remote control.

Trends
Long-term history
Alarms
SMS, email, app
Access
Roles and audit log
05

Sensors and IoT automation

Calibrated sensors, gateways and logic that acts without anyone stepping in.

Sense
Temp, RH, CO2, water content
Network
Modbus, MQTT, PoE
Logic
Rules and failover
06

Commercial cultivation facility

Full commercial build: design, panels, integration and commissioning.

Design
Drawings and load calcs
Build
Low voltage and panels
Support
SLA and maintenance

Sense · Decide · Act

A closed loop. The room measures itself, the controller decides, the equipment responds — and it logs every step so you can see why something happened.

01 Sense

Sensors in the room

  • Temperature and RH, multi-point
  • CO2 NDIR
  • Substrate water content and EC
  • PAR and leaf temperature
  • Flow and pressure
02 Decide

Controller and gateway

  • Recipe logic per stage
  • Alarm thresholds
  • Local failover
  • Cloud data for reporting
03 Act

Controlled equipment

  • HVAC and mini-split
  • Dehumidifiers
  • CO2 injection
  • Fertigation pumps
  • LED dimming 0–10V

CLOSED LOOP FEEDBACK

Grow control dashboard showing VPD, temperature, humidity, CO2, irrigation and equipment status
One console per site: live readings, 24-hour trends, irrigation status and equipment state.

Environment and climate

Sensors in the canopy, not on the wall by the door. HVAC, dehumidification and CO2 driven by what the plants actually see, with vapour pressure deficit tracked instead of guessed.

  • Multi-point temperature and humidity sensing
  • Dehumidifier and HVAC staging
  • CO2 dosing and safety interlocks
  • VPD monitoring and logging

Lighting and power

Photoperiod schedules that never drift, dimming ramps instead of hard on and off, and circuit-level monitoring so you see a failed driver the day it fails.

  • Photoperiod scheduling with astronomical accuracy
  • Sunrise and sunset dimming ramps
  • Circuit-level power monitoring
  • Failure alerts per fixture group

Irrigation and water

Zone control, run-time logging and leak detection. We do not blend nutrients for you, but we automate the schedule, monitor the reservoir and shut the water off when a line lets go.

  • Zoned irrigation scheduling
  • Reservoir level and flow monitoring
  • Leak detection with automatic shutoff
  • Run-time logs per zone

Alarms that reach a person

Every controlled variable gets a threshold and an escalation path. Power loss, a stuck damper or a chiller that quits at midnight becomes a phone call, not a discovery.

  • Threshold alarms per room and per sensor
  • Escalation to a second contact
  • Power-loss and equipment-failure alerts
  • Historical logs for troubleshooting

Cannabis grows in Michigan

In Michigan we work with both residential grows and licensed commercial facilities. Licensed operators carry security obligations that go well beyond a normal camera package, and getting them wrong is a licensing problem rather than an inconvenience. We design the surveillance and access side to the state's rules and hand over documentation you can show an inspector.

  • Continuous 24/7 recording with accurate time and date on every frame
  • Cameras permanently mounted in fixed locations, not repositionable
  • Coverage of entrances, exits and the area within 20 feet of them
  • Resolution good enough for certain facial identification — the state floor is 720p, we install well above it
  • Thirty days of retention as a minimum, sized higher when an investigation may extend it
  • Recorder secured against tampering, with footage exportable on request
  • Access control with per-person credentials and a retrievable entry log

Home grows

A home grow does not carry the same paperwork, but it carries the same physics. Two or three sensors, a controller and a phone alert will save a run that a wall thermostat will not. We keep home installs simple, off the main house network, and private.

We install and document systems; we are not your compliance counsel. Cannabis rules change, and the Cannabis Regulatory Agency is the authority on what your licence requires today. Confirm current requirements with the CRA or your attorney before you build.

How a job runs

Six steps from the first phone call to the day we hand over the documentation.

1

Walk-through

We visit the property, look at the panel, the attic and the sight lines, and listen to what is annoying you today.

2

Design

A device list and a layout: where the cameras go, where the rack lives, how many access points the square footage really needs.

3

Written quote

Equipment by model, labor by area. You can compare it against another bid line by line.

4

Install

Scheduled dates, drop cloths, and cable labeled as it is pulled instead of at the end.

5

Handoff

We configure, test every device, train everyone on the apps and leave the panel map and logins.

6

Support

Same number, same crew. Changes, additions and troubleshooting after the job closes.

Tell us about the room.

Square footage, number of rooms, what equipment is already in place, and whether the site is licensed.

Call or text(305) 560-3865
Service areaNationwide, based in Miami