Hi @kellyk,

You're almost there, I suggest you to take a look at this great resource from Klaviyo about using and setting up date property triggered flows in Klaviyo - https://help.klaviyo.com/hc/en-us/articles/360002732652

You should choose yearly and then have a 6 months wait as shown in the image below.
This will give you the option to setup your flow correctly by also adding time delays in the flow (see screenshot 2 - grabbed from the Klaviyo article mentioned above)
 

Was this helpful?
 

Omar Lovert // Polaris Growth // Klaviyo Master Platinum Partner

We help with e-commerce growth through CRO, Klaviyo and CVO

Thank you! I’m still getting a little bit stuck. I’d like to send a 3-part series of emails. Is that possible with this type of delay or can it only be 1 email? The issue I am running into is the wait step BEFORE the trigger date (the one below that says configure time delay) will not allow me to do X number of days like the wait steps after the Trigger Date. See screenshot. 

@kellyk - If you look at the example from  @Omar - he put a 6 month delay before the anniversary (annual) date, and then a “Wait 6 Months” time delay (instead of 3 days in your example) for the second message to fall on the actual “Purchase Date.”  You scan set this as a setting of the “Wait until person’s … “ block in the Flow (on the left hand side). 

So basically, 6 months before the date, is Email 1, then wait 6 months, and Email 2 falls on the “Purchase Date.”

You can also add a third (or more) emails after that in the same way (with additional time delays, and additional messages).  

The how-to guide Omar shared should walk you through it! 

• How to create a date property-triggered flow