World of Seeds Pakistan Valley and Afghan Kush are 2 of the better strain they offer. They both grow about 3 foot tall after 2 months of veg time. I let them flower until 15 to 25 percent amber, 65 days under 600wt hps lights. There were 3 plants each, the Paki was the highest yielder at roughly 5 oz for the 3 and the Afghan Kush averaged close to 1 oz per plant. They are both top Indicas in my book, both have a very hashy taste and the effect is just as good as any hash you will find. Most potent weed I've ever smoked in over 40 years. Not for the beginner.