gREEn7o0answered grow question 3 years ago All of them, lol.. honestly though, I enjoy seeing the different quirks strain have and playing around/experimenting with them..
Learning things like Ethos hash plant didn't like to be cloned, while their Crescendo rooted in a week.
Anyways enough of that, the list changes every few harvests but right now:
My favorite smelling while growing was LAOG Kush imagine a pine tree just fucked a lemon using gas as lube, lmao.
My favorite looking was Tangie Cookies, of the strains I have grown to date I had 1 Tangie cookies that was the frostiest bitch I've ever grown, was beautiful. Unfortunately my wife forgot to water my mother plant tent while I was away for 6 weeks for work and that mother died. RIP Elsa you frosty ass beauty. You may have produced small yeilds but you made up for it in terptastic trichomes as far as the eye could see.
The list could go on and on with different strains for most things
Yeild - Chemdawg/Widow
Cola size - Gorilla Bomb (what the guy who gave me the cut said it was, but who knows, didn't grow like a gorilla bomb or match the terp profile)
Flavour - Tangie Cookies
High - Dark Angel or "Gorilla bomb" both had a super mellow, happy, relaxed high
But I'll stop there as it will likely change once I flower what I have vegging now.