Judging Odontoglossums

Join AOS Judge and photographer Art Pinkers as he delves into the SITF. How Do You Do That Again? Why do we do what we do in SITF? Tools of the Trade and the Process.

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Peter T. Lin presents a seminar on how to judge mini-catts (mini-cattleyas) with practice judging.

Sergey Skoropad, an AOS Orchid Judge, shares the successful experience of Virtual Judging as a training and educational exercise.

Dr. McHatton discusses the intricacies of color, color pigments and how the beautiful colors of our awarded orchids are inherited.

Peter T. Lin takes the confusion out of naming Vanda falcata forms for the AOS judging system to conform with information from RHS and Laura Newton.