

When do redemption start developing the pink veining
I've had this redemption for a bit over a year. It blows out leaves and new plants all of the time, even when it's indoors-so much that I repotted one.
Initially I planted the it outdoors when I first got it (June last year, in MA) in direct sun... It probably didn't have enough time to acclimate by the time I brought it indoors in the fall, but it really only popped out 2 leaves... Over winter (south-facing window and a growlight nearby) it started shooting out new leaves and runners.
Late spring I repotted a single one, and it lives outside receiving full sun (morning, noon, evening), and is watered with pond water... It has slowly bumped out new leaves, but nothing compared to the nearby black coral.
Really my question is: when do these guys start to develop the pink veining? It had a start last year when I received it, and the new green leaves have it, but it looses it once it turns black