Time sure goes by quick, It is already week 6. I sure hope they chunk up near the end :P
Plant "2" has a really strong creamy/doughy smell, plant "1" has like no smell so far.
Moved a clip on fan to blow on the ballast of the LED, and have a oscillating fan down below, which got the temps down a few degrees,
and the plants seem to be enjoying it.
Gave it a top dressing of nutrients last week, so I should not need to add any more, and just keep watering as normal, with a little bit of epsom salt like every 3rd watering.