Ok, so to answer my own question a year later, DP was perfect for me at 50NL. TLO grow with fem DP seed stock. Started 3 inside April 14, moved outside mid-May, and all finished before Sept 20 (one was done Sept 8th) with long, sticky, fragrant flowers. Yielded 8-10 oz, which was plenty for my needs for the year. Some powdery mildew but it was easy to manage (removed leaves, no sprays). Effect is more "high" than "stoned", with long time lapses and "wormholes". I can see why this strain has such a good rep.
Peace,
-I&I