Cattleya Leopoldii is one of the tall cattleya species and can reach up to 4 feet. Culture is similar to other species.
Bright light will not enough for it. It needs direct sunlight to do well. But must protect from afternoon harsh sunlight.
They are warm loving species .
Adequate watering during active growth phase to avoid shriveling. As with all cattleya, use well drain potting mix. Fertilize once a week will do.