I have all drip irrigation. Here's what I'd like to do. Set up different programs for each season, for each zone. Each program would have a start date and end date, and it would repeat each year.

Can I do this with a RM? Which model(s)? What is the maximum number of programs the RM can store? Can the programs be assigned to different zones?

 For example:

Zone 1  
Jan & Feb: 1 day per month
Mar & Apr: 2 days per month 
May & Jun: 8 days per month
Jul & Aug: 10 days per month
Sep & Oct: 6 days per month
Nov & Dec: 2 days per month

Zone 2  
Jan & Feb: Off
Mar & Apr: 4 days per month 
May & Jun: 8 days per month
Jul & Aug: 16 days per month
Sep & Oct: 4 days per month
Nov & Dec: Off