I recently purchased a one-gallon specimen of "Vulcan", whose pure white centers were spectacular. It has done well in its first months, with 5-6 new leaves appearing from the center. However, the new leaves are NOT white in the center; they are a Chartreusse green, with the darker green outer edges.
Is this a normal growth pattern for Vulcan?
Will the new leaves turn pure white? If so, how long does this take?
Or has my plant reverted to a predecessor?