Forgot to update..
Pics of near the end of week 2.
Plants started stretching pretty quick after the flip. One of the deluxe sugar cane looks mega sativa-ish between the stretch and branching. Definitely a few runts out of the packs but that's whats to be expected.
Feeding at 800 - 850 and finally seeing the EC stabilize. 25 gallon top-offs still empty after 4 days.