Hey blessed. Do you mean do I buy a lot of singles, or do I plant a lot of single strains.
Ill answer both, just in case.
I get packs sometimes, but lately I was getting different singles off ali bongo. So, I can test out several strains Ive been wanting to try. This way I dont have to commit to a pack yet.
As far as planting goes. I normally only do 2-3 strains at a time. Ive been runnin singles this grow so I can try out a nice veriety of strains. Im trying to establish my staple medical strains. With at least one staple sativa.
Cheers blessed. I hoped I answered your question correctly. =)