Late on the update, but all 10 still going strong. Been alternating plain H2O and nutes every feeding and its tamped down the cal-mag lock out. This week I've seen substantial stretching of several inches and all of them are starting to pop out pistils. I'm pleased to verify the one mystery bag seed that I germinated is also female. With the mystery female I've complete been hands off. No topping, trimming, or LST and its obvious to spot. Like a big green Waldo up front. Also, this week I will pull them out and give them a good lower third pruning and then it will be more or less hands off until the bud sites dictate if I need to move things around.
I do have one plant with a crazy flat stalk, its like a flattened inner-tube. When I prune this week I'll get good pics. It's something I've never seen before.
On a sadder note, the 1000w HPS experiment has gone to the way side, the guy that was going to lend me a ballast flaked out. Oh well.