The pheno I had took a long time 10+ weeks and is very very potent with an excellent yield because the nuggets are rock hard.The power kush I worked with finished in 50 days. The bud had an skunky, afghani odor and was dense and frosty. Great bag appeal. It had an heady stone type of high. I thought it was a lacking in potency and high quality compared to the white russian that was grown next too it. Overall a nice plant to grow, but if you want strong, potent bud I would look elsewhere.