it took me forever to find the info from trying to decifer nirvana's white family's genetics. especially white rhino and snow white. SNOW WHITE is a White Widow female x Las Vegas indica(an un-named indica from L.V.). white rhino is a white widow female x canadian indica. why they have two strains so similar i dont know...
all i can say is i have grown white castle and i have chrystal and blackberry 5 weeks into flower. they all have AMAZING amounts of resin. i think the chrystal might just be a little more crystal coated than the white castle, but its a close call. all of nirvana's white widow family strains are amazing... i just germed a NYPD and a Medusa. medusa is another widow family plant! they have a lot! its because their widow is awesome! id say u prolly cant go wrong with snow white!! ive seen amazing pics. just go to google and type in "snow white grow" or "nirvana snow white" you'll find a ton of stuff. kindgreenbuds.com is another one to look at for info. also try en.seedfinder.eu i found alot of info trying to research the nirvana widow family hope this helps!!! nirvana rocks! go thru nirvanashop.com too!