i have some short rider's going right now, and they are anything but short.
they have been alive for almost 4 months now.... and no signs of flowering.
i might try this,
i know if i had taken a clone 3 months ago it would have had plenty of time to root and start growing.
i dont see why it "wouldnt" want to root, it has lots of time to grow still.
hell, i might nab a few clones now, just for shits.
the plants are over well over 2 ft in 5gal buckets, single stalked, i didnt think i would have time to top when they were babies but i now wish i did.
im gonna have a little talk with Nirvana..... try and get a replacement pack. see if i got a bad batch.