I use 8 bulb 4' t-5. Switch half the bulbs with red at switch. Have done this same grow with same seed, and same light set up with very different results. The other times they grew much taller and wider. Could the bulbs be wearing out?
I'm no expert. I don't know if you should try transplanting now, maybe too fragile. I would just do a small amount of water near seedling. Maybe see how this one goes, and try starting smaller next time. I hope you get more input on this one.
I just cut the one with purple leaves. It stayed so tight, there was good sized buds growing 1/2" off the stalk. They just didn't branch out. Weird right?
It's normally a good idea to start seeds in small container, and work up to big container so soil will not stay wet. Plants too small to suck that much water. So it will take a long time to dry out in the bottom. Good luck.
If space is an issue, you could try trimming, and use paper grocery sack. That's how I do. I don't hang. It works pretty well. Then maybe you could put in tent to keep light off them.
Purple fans...stunted growth...
I started this grow with same seeds. 1 auto widow. 1 Jack. 1 Afg. Widow did great. 9 wks 1 day = 30g. Jack and Afg looked great at this time. After switch, Jack spread out great looking bud sights. Afg stayed tight with few sights. After 2nd week in bloom...