Onc. Alliance P-bulb maturation time

[snappyguy]

Does anyone know if there is a rule of thumb about how long it takes for an Oncidium Alliance pseudobulb to mature? I have a Beallara that is growing a new p-bulb, and the others have finished their blooming. The new p-bulb began growing this past October I believe. I'm wondering if I should expect it to bloom this year or if it might take a year off.

[neb]

Most of mine have been around a year to maturity but since I built a greenhouse they have been growing faster.