Most of the sativa mixes have Durban Poison, Swazi gold , malawi gold , TK etc in so im almost 100% sure you have a variety of our african land races there buddy
Very nice ! Iv grown a bunch myself and have 2 sativas going now aswell.. The different phenos are great, you get swazi gold in all different colors.. They really shimmer in the sun aswell
Only reason it finished so quickly is your climate .. Those strains are use to extremely hot and dry environments SO they would of flowered much quicker due to the weather.