Open Soon: Purple Lemonade

5/29 plants are healthy. 6/2 they've definitely been stretching this week. Pistils have shown and the calyx of plant #2 are already showing definite purple. Its obvious even with how little of it showing. #2 was the first to show sex and progression of transitioning. Plant #1 has shown sex but only on half of her node? Plant #3 is still the tallest, with the most stretching happening. She's a lighter green than the rest and she hasn't quit shown a full pistil yet