Fruity Strain Mix, which ones first or all at once

So i have some new strains They are...

Berry Bomb - Bomb Seeds
Bubblegum Kush- Bulldog
Pineapple Chunk- Barneys farm

as well as theses freebies:

Royal Queen - Fruit Spirit
Royal Queen - Critical
Royal Queen - Power Flower
Seedsman - Sleestack x Skunk#1

Which to choose first??? or should I do 2 of each at a time?? and if anyone has experience of any of these let me know things to do or watch out for please.

Idk. I got those same freebies with my order though lol. Do all the strains you bought have a similar flowering time?

I have heard nothing but bad about Bulldog.