Starved them too long, but they're coming around nicely. Fed banana, guano P, and worm castings each week, plus Texas Tomato Food last week, to get them back in gear. Not near as big as others, but my bad, as was trying to see how little I could grow them with for first 4 weeks, so they were nitrogen starved.
Worm castings aren't enough. All three have different structures, two shorter and faster, the tall one stretched 7 inches in 5 days, and didn't flower until week 6 at all. The other two hardly stretched at all, but may still.
This is beginning of week 8, so seriously doubt they'll finish in 10 as advertised. Saw a number of growers running them 14-16 weeks.
I haven't done autos in 12 years, so a learning curve for me. I just defoliated these some today, as they were pretty overgrown after being gone five days for Christmas. Merry Christmas all!