How deep should you plant rooster combs seeds?

It seems like you're asking about planting seeds for a type of plant called "rooster combs". It's possible this is a regional or colloquial term.

Could you please clarify the type of plant you are referring to?

For example:

* What is the scientific name of the plant?

* What does the plant look like?

* What are its common names?

Once I have a better understanding of the plant, I can provide accurate information about planting depth.