hey dave. im growing hashberry as we speak. i germed two seeds, one was a bit of a runt and suffered from defficiencies since birth so i killed it. the other is a strong female.
like snowwhite, i laid off nutes until i began flowering (at 2 weeks veg becuase of height). havent really had any problems. very resistant to heat, when i have my hps running (i alternate between cfl & hps because of heat), temps can get up to 90f and she shows no signs of heat probs, unlike my other plants. she is now at 3 1/2 weeks flowering and doing good. maybe a bit slow because of the cfl usage, but very strong.
the main stem, and even leaf stems, are extremely fat and large, which means good water/nute circulation, and the pistils are long, purty things which look very different imo from dutch strains ive grown. crystals are starting to pack on now, which is always entertaining, but the smell is still very mild. (good for stealth).
all in all, its been a pleasure to grow, and i cant wait to grow a whole batch next grow once i get my new setup ready.. we'll see how she turns out.
good luck with it, and best of luck with yours also snow