Babies are looking great. Raising the lights up to make space for air flow in the first week has caused these little ladies to reach high before leafing, but the base stalk should be nice and hardy as a result. Moved them up under a bigger T5 unit after taking these photos and they've corrected their growth to straight vertical overnight. Started on a tiny dose of the Superthrive (3 drops per gallon). All is well in the nursery!