White Rhino is an Indica dominant hybrid that much is sure, but the percentages vary depending on whom your talking to. This strain has very dense buds that are considered to be of very high Indica quality. Especially since it has such a large amount of THC packed in it, much like it's even more popular relative White Widow.
You'll know you are in possesion of particularly ripe Rhino the lighter the tint gets.
Rhino is sweet smelling. It has a fruity taste that may make you want to take large inhales, though that could have two potential negatives. One, as Rhino is so potent you could easily find yourself "higher" than you planned to be. Though even a couple hits hits could put you down for the count and leave you couch locked. This second problem isn't really a problem unless your aim at being discreet, because it may cause you to cough. Those negatives probably sound like positives to many of you.
This definetly an after work, or down time smoke. Enjoy it if you can get it.