I am looking for some deaths head roaches to start a breeder colony.
I anyone can help in this regard i will be most gratefull :lol:

You and me both. I heard a little birdy saying we might have some later this year if all goes well. Will let you know when they are available. Will also have some new livestock like locusts and a few rare roaches available, for those collecting roaches that are not kept for feeding tarantulas

Me 3, I'm also looking for death heads and any other roaches that are available, On a stage I had 16 species of roaches, but due some unforeseen circumstances I only have 5 species left. (Rat attach and all turning into males, and some missed labeled species from the seller)

That is good news, just don't charge the earth for those collectible roaches!
And sale male and female in the combos.

Don't deaths head roaches emit an odor to ward off predators? Will this effect the T?

No idea will let you know

Most roaches give of a odor

a couple that do give off odors, Nauphoeta cinerea, Blaptica Dubia and Rhypharobea maderae sp. Gold and my spiders still eat them all.