Platycerium wallichii going dormant

Platycerium wallichii is a sessional grower. Around Late December this fern will act like it is dieing or needs to be watered. These are signs that it wont to go dormant. At this time I stop watering them and I do not move them. I leave them righ where they where growing but I do not water them. Around Aprial May I start to water them again and they will quickly come back to live and start to grow. Good luck growing this amazing fern.