<span class="link_user">@airplane</span>, I went 2 months for veg and in that time mainlined my plants to have 4 tops each. Be patient. Looking at my diary, week 4 these were only about 3.5-4.5" tall, however this was recorded after I topped them for the first time.
<span class="link_user">@airplane</span>, In between grows, I sift out the roots for medicinal purposes and re-amend with BuildASoil's Re-Amend Kit. Then, I let it cook for a few months outside in a covered bin. This summer I was blessed with a healthy population of spring tails and nematodes that I would contribute much of my success to rather than what I've fed with. I think that my plants may seem shorter due to how I transplant and train, but height isn't a concern. Overall, this cultivar has been fairly easy to grow and hasn't need any special attention.
<span class="link_user">@airplane</span>, 60 days would've probably been fine for this grow, but since I was mainlining for 4 tops I decided I might as well take the extra time and I am in no hurry to harvest.
<span class="link_user">@airplane</span>, yep using Roots Organic Elemental. I got these seeds in a trade and didn't know they weren't as common. Good luck with your grow!