Help with catleya blooms

[Krftymom]

I am new to this forum, very happy to have found this place.
I am an amateur orchid collector and I have been having problems with one of my catleya plants. The plant is healthy and it gives off many blooms but the blooms don't develop and eventually turn yellow and fall off. This year there were at least 18 possible flowers and only 2 actually bloomed. Can someone help me and tell me what I can do to prevent this?
Thank you

[estación seca]

Welcome to the Orchid Board!

Bud blast tends to be due to insufficient watering, too cool temperatures, too high temperatures, and sudden change in temperature/humidity.