#1 & 2 are just under 9 weeks old now. #2 has way more pistils/pre-buds than #1, 2 has been working the past week (like doubled/tripled what it had) and 1 is stuck. The weather has sucked the past few days, so they haven't dried out from their watering yet
They have such a strong, main, single stalk...I don't know how I would do any training at this point. Or even how any training is applicable to their shape, Maybe a tomato cage to support the buds on the few accessory branches?
Added pic of 3/4/5 for comparison of size and structure of stem.