Catch grow room swings before they hurt yield
Every hour, WebRun opens Trym to read each room's target temperature, humidity, and VPD range for its current growth phase, checks the live Pulse Grow sensor readings for that room, and sends your cultivation team a Telegram alert the moment a room drifts out of range.
- No credit card
- Under $0.01 per run
- Cancel anytime
What does WebRun do on every run?
The exact actions WebRun takes, in order - in plain language, so you can adjust anything.
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WebRun signs in and gets to work
Opens
trym.ioin a real browser with your saved login - no setup, no API keys. -
1
Trym - read target ranges per room
trym.io How to Automate Trym
WebRun opens Trym to read target ranges per room. - Open Trym and read the target temperature, humidity, and VPD range set for each room's current growth phase
- Note which rooms are in a sensitive phase such as flower onset or drying
- Refresh the target list each run so a phase change updates the thresholds automatically
Done when Every active room has its current target range on file for this run.
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2
Pulse Grow - check live sensor readings
pulsegrow.com
WebRun opens Pulse Grow to check live sensor readings. - Pull the latest sensor reading for temperature, relative humidity, and VPD in each monitored room
- Compare each reading against the target range pulled from Trym
- Flag any room outside its range, and note how long it has been out of range
Done when Every monitored room has been checked against its target range for this hour.
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3
Telegram - alert the team instantly
telegram.org How to Automate Telegram
WebRun opens Telegram to alert the team instantly. - Send an alert the moment a room is found out of range, naming the room, the reading, and the target
- Skip the message entirely when every room is within range, so the channel stays quiet on a normal hour
- Include how long the room has been drifting if it was already flagged last hour
Done when Your cultivation team is alerted within the hour for any room out of range, with no alert sent when conditions are normal.
How do I get instant alerts when a cannabis grow room drifts out of range?
WebRun checks live Pulse Grow sensor readings against each room's target temperature, humidity, and VPD range in Trym every hour. The moment a room drifts outside range, it sends your cultivation team a Telegram alert naming the room and the reading, so drift gets caught within the hour instead of at the next walkthrough.
- Out-of-range rooms get flagged within the hour instead of at the next walkthrough
- Sensitive phases like drying get the same tight monitoring without extra staff hours
- Quiet hours stay quiet since no alert fires when every room is on target
Built for cultivation managers · grow room technicians · commercial cannabis facilities · crop steering teams
How is each run configured?
Secure by default
Connect once, stays signed in
WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.
Every action is checked against this policy before it runs.
Questions, answered
Will it adjust my HVAC or dehumidifiers automatically?
No. WebRun only reads sensor data and sends an alert. Any change to climate equipment, setpoints, or schedules is made by your team after reviewing the alert.
Why check hourly instead of in real time?
Hourly checks catch a drift early enough to act on it while avoiding alert fatigue from every small sensor fluctuation. The check frequency can be tightened for sensitive phases like drying.
How does it know the right target range for each room?
It reads the target range already set in Trym for that room's current growth phase, so thresholds update on their own as a room moves from veg to flower to drying.
Related templates
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