The flow
Starts it 3Logic 10Service 5
The steps in the order they run, from what starts it.
- 1Daily Morning CheckSchedule triggerStarts it
- 2Manual Override TriggerWebhookStarts it
- 3Merge TriggersMergeLogic
- 4Define Irrigation ZonesSetLogic
- 5Split ZonesSplit OutLogic
- 6Get Current WeatherOpen Weather MapService
- 7Get 5-Day ForecastOpen Weather MapService
- 8Merge Weather DataMergeLogic
- 9Analyze Irrigation NeedCodeLogic
- 10Filter Zones Needing WaterFilterLogic
- 11Aggregate All ResultsAggregateLogic
- 12Generate Irrigation ScheduleCodeLogic
- 13Has Irrigation Tasks?IfLogic
- 14Log to Google SheetsGoogle SheetsService
- 15Send IoT CommandsHttp RequestService
- 16Send Slack ReportSlackService
- 17Log No ActionSetLogic
- 18Respond to WebhookRespond To WebhookStarts it
How it's built
- Starts on
- Another system calling it
- Steps
- 18, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- Google Sheets, Slack
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Google Sheets and Slack accounts. You connect your own accounts after importing it; none are included.
What starts it?
It starts on another system calling it.
Does it use AI?
No. Every step is fixed logic or a call to a service, so it does the same thing every time.
How long does it take to set up?
Plan an afternoon. 18 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 18 steps before you point it at anything that matters.