Have a diesel dilemma???

Hey guys, I'm a little confused right now, i have a few strains from the diesel family and might have to get rid of a few plants, i have a few of each and wondering if you all had to go by the experience, strain, yield, potency etc. which 2 would you choose to have to keep? and of those which do you favor? thanks guys!!(please by all means list them in order best to worst even).

Bulldog seeds: sour diesel
World of seeds : NY47
Word of seeds : New York special (new york power diesel)
Green House seeds : Chemdawg

okay guys, it doesn't have to be seed company specific, just the strains !

i'd keep the chemdawg and sour deisel lol but it would be a hard choice ... glad its you not me lol

happy growin

lol i know this sux lolll

I am growing Purple Diesel from High grade seeds and so far they are looking awesome and grow huge!

I'll second the Chem and Sour vote.

i've only tried onyx by short stuff. can't stand the taste of diesel, but that one had a really cool touchy feely buzz i'll never get how that strain ever got popular

Id also go with the chem and sour.

The middle two.

Ditch the Bulldog Sour D and Greenhouse Chemdawg

sour d and chemdawg definitely those are hands down the best strains really high in thc if grown right