I did Train Wreck from seeds (greenhouse seeds) and had 2 BEAUTIFUL high yielding plants. Outdoor both plants were over 6' with long limbs. This wasn't my first grow (tho it was my first successful crop). I now have one growing indoors. In 5 gal Ebb&grow system with 1000watt light I made sure this little girl is against the wall in case she wants to take off like it's outdoor siblings did. I can't wait to see the difference from the same seeds indoor to out. here are a couple photos of what the 2 TrainWreck did outdoors, and 2 of what it is doing she is doing indoors.