How do you schedule recurring jobs without fixed dates in Jobber?

How is everyone scheduling recurring jobs with no set schedule?

Jobber showed me a way to do it, But it seems like a lot of steps to schedule jobs. Example scheduling a 6 round fertilizer package. The way they showed me I can see missing a lot of services thru out the year and also taking a lot of steps.

Just wanted to see how other people are currently doing this can you share how you do it?