My second post for the day..
I was offered with an oncidium (not cared at all) and i tried to bring it up. Now there seem to be two bulbs(?).
1.Will there be a spike from each p.bulb?
2. How long does a p.bulb take to produce a spike?
3. There are already old p.bulbs which are quite larger than these young ones. Does that mean these young ones should reach this large size to bear a spike?