Purpose

This overview serves as the SmartHomeConcierge.ai master reference for the Blossom smart irrigation ecosystem. It provides a comprehensive summary of Blossom smart sprinkler controllers, weather-based watering capabilities, mobile app features, scheduling, automation, integrations, and common configuration categories used by SmartHomeConcierge.ai technicians when assisting customers.

Important: Blossom controllers have been discontinued, and the original cloud services and mobile apps were shut down at the end of 2021 after the product line was acquired by Scotts Miracle-Gro. Existing controllers generally no longer function as originally designed unless modified through community-developed solutions.

Supported Product Families

Blossom Smart Watering Controller

• Blossom 12-Zone Controller
• Blossom 7-Zone Controller
• Blossom 8-Station Smart Watering Controller

Original Primary Features

Before discontinuation, Blossom provided:

• Smart Wi-Fi irrigation control
• Weather-based watering
• Automatic schedule adjustments
• Smartphone control
• Remote irrigation management
• Water conservation optimization
• Automatic rain skip
• Seasonal watering adjustments
• Individual zone programming
• Multiple watering schedules
• Manual watering
• Smart watering recommendations
• Automatic weather forecasting
• Firmware updates
• Amazon Alexa integration

The controller automatically created and adjusted irrigation schedules using real-time weather data to reduce unnecessary watering.

Mobile App Features (Original)

The Blossom mobile app allowed homeowners to:

• Start or stop watering remotely
• Run individual sprinkler zones
• Run all zones
• Create watering schedules
• Edit irrigation programs
• Adjust watering durations
• View weather-based recommendations
• Enable rain delays
• Receive controller status
• Update firmware

These cloud-dependent app functions are no longer officially available.

Weather Intelligence

Blossom automatically adjusted irrigation using:

• Local weather forecasts
• Rain predictions
• Temperature
• Sunlight
• Seasonal conditions
• Historical weather patterns

The controller increased watering during hot weather and reduced or skipped watering during cool or rainy periods.

Water Conservation Features

• Automatic rain skip
• Weather-based scheduling
• Smart watering recommendations
• Seasonal adjustments
• Optimized irrigation runtimes
• Reduced overwatering
• Landscape-specific watering

Marketing materials claimed water savings of up to approximately 30% under suitable conditions.

Scheduling Options

Users could configure:

• Daily schedules
• Weekly schedules
• Specific weekdays
• Sunrise watering
• Sunset watering
• Multiple irrigation programs
• Manual watering
• Individual zone schedules

Irrigation Zones

Depending on model:

• 7 watering zones
• 8 watering zones (using the pump-start relay as an irrigation zone)
• 12 watering zones

Each zone supported:

• Individual runtimes
• Zone naming
• Manual activation
• Separate scheduling

Smart Home Integrations

Blossom originally supported:

• Amazon Alexa
• Wi-Fi connectivity
• Smartphone app
• Cloud-based remote management

Integration support ended with the shutdown of the Blossom cloud platform.

Connectivity

Originally supported:

• Wi-Fi
• Internet-connected cloud services
• Mobile app
• Remote access
• Smartphone management

Some early models also included powerline networking to improve connectivity in areas with weak Wi-Fi.

Notifications (Original)

Users could receive notifications for:

• Watering started
• Watering completed
• Rain delay activated
• Schedule adjustments
• Controller online/offline
• Firmware updates

Maintenance

Routine maintenance included:

• Inspect sprinkler heads
• Test irrigation valves
• Verify wiring
• Review watering schedules
• Update firmware
• Inspect controller connections
• Test manual watering
• Clean controller enclosure

Common Customer Configuration Requests (Historical)

SmartHomeConcierge technicians may encounter legacy systems requiring assistance with:

• Initial installation
• Wi-Fi setup
• Zone programming
• Creating watering schedules
• Manual watering
• Rain delay configuration
• Seasonal adjustments
• Alexa integration
• Controller replacement
• Migration to a newer irrigation platform

Common Troubleshooting Categories

• Controller offline
• Wi-Fi connection problems
• Mobile app unavailable
• Cloud service unavailable
• Cannot log into account
• Irrigation schedules not running
• Zone wiring issues
• Controller not responding
• Alexa integration failure
• Legacy hardware replacement

End-of-Life Considerations

Because Blossom's cloud infrastructure has been permanently shut down:

• Remote app control is no longer officially supported.
• Original cloud-based scheduling and automation no longer function.
• Replacement with a current smart irrigation controller is generally recommended.
• Some advanced users have restored limited functionality through unofficial local integrations and community-developed projects, but these are not manufacturer-supported. 

SmartHomeConcierge.ai Technician Notes

Before troubleshooting or recommending replacement, collect:

• Exact Blossom model
• Number of irrigation zones
• Controller power status
• Wi-Fi status
• Whether the customer is attempting to use the original Blossom app
• Whether any community firmware or local integration has been installed
• Existing sprinkler wiring configuration
• Master valve or pump relay installed (Yes/No)
• Description of the issue
• Photos of the controller and wiring

Recommendation: For customers using a legacy Blossom controller, determine whether they want to keep the existing hardware with community-supported modifications or migrate to a currently supported smart irrigation platform such as Rain Bird, Rachio, OpenSprinkler, or RainMachine.