Both plants have just finished their final stretch. The Atlas has almost tripled in size over the last two weeks and now stands about 75 cm, while the Epsilon and its more dominant Indica rest at about 60 cm. The only thing I have had to do in five weeks is measure the lux amount to keep it at 40,000 at the top of the canopy by raising the lights, and I have watered both five times, with the last watering adding bloom and top max.
I am very impressed with the node spacing and uniformity. Up to this point, these are the easiest plants I have ever grown, so I have already germinated another two Epsilons and am in the process of starting another Atlas F1, Gaia F1, and Apple Fritter. I estimate about 4-5 weeks flowering left for the Epsilon and 5-6 for the Atlas.