I have never had the pleasure of smoking this fine erb but i found the following for ya.
Afgani: A pure variety, never hybridized, imported from Afghanistan, grown in Holland. Heavy buds with lots of resin. Some plants turn purple at harvest time. Rather high flower to leaf ratio. Aroma and flavor are heavy almost medicinal. Very strong, physical, pratically narcotic high. Average yields.
The strongest herb I've ever had was Afghani, it came on really hard and actually gave me a small fit of paranoia that I had heard others talk about, the one and only time. I could almost liken it to coming on to LSD a bit for the first few minutes. The next batch wasn't so crazy though, still real good but not deadly.
Lookin good, cant wait to follow your grow. I myself am stuck between afgani, nl, and ww for my next grow after I finish my AK seeds. Following this guide may help me decide. Well Good growing and much Green Mojo your way