Stronger than Afghan?

Hi,

Can someone tell me what strain is stronger than Afghan. I have had this and it just does not knock me on my ass.

I want somethingâ??s with more THC. I want it to be like two puffs, I am mellow high, four or more, and I am laughing my head off and have thoughts rushing through my brain. I take eight hits or more I want to be in couch lock and then as it wears down I want my creative thoughts to flow.

Afghan to me is a good house smoke that is it.

Are there any stronger strains than Afghan that I can buy from seed banks or breeders?

:confused: