Flo lives up to its name when you consider its propensity to be harvested multiple times. The flo of buds created by this unique feature were no doubt part of the reason this sativa dominant hybrid was the #1 rated Cannabis Cup winner of 1996. Itâ€™s a cross between Purple Thai and an Afghani Indica. Flo was bred by Dutch Passion and later propagated by DJ Short. Pear shaped buds with purple calyxes are a feature of this 60/40 sativa dominant hybrid. High described as energizing and motivating.