I've been growing Nirvana Ice for about a year or so. Grew out 3 fem seeds and all plants were big yielders. I kept the one they described on the description. Fuel like aroma and all.
There was another pheno that didn't have much of a smell...smelled kinda light and sweet, but the buzz was a great daytime smoke and yielded well above average. I don't really like to get too stoned, so it was perfect for me. Kept her as well. Lol.