Wrinkled intergenic Oncidium hybrid bulb

[Mercurianmad]

My intergenic oncidium hybrid has a wrinkled main bulb. It was plump when I got it. I know that’s because of dehydration. I’ve read that the root ball should not dry out in between watering, but I don’t want to overwater it. I watered it 7 days after the first watering but I guess that was too delayed. When do you water your intergenic oncidium hybrid?

[estación seca]

They shouldn't ever dry out. If the temperatures are warm and humidity low they should stay fairly wet. How often to water depends on temperature and humidity. I would say somewhere in the range of every 1-4 days.

[Rhonda Svoboda]

Yeah- Your underwatering. I'll refer you to a new thread about watering- tons of good tips but there is no set watering schedule. Pay attention to your orchid. Things to consider are: Light, temperture, wind, inside vs outside. Whether its actively growing or if its resting. But read through that thread