new growth on Catasetunm pileatum

[bellina9]

Hello!
I have a catasetunm pileatum and this will be my first winter with a place that needs a "winter rest". I was told by the previous owner of this plant that this doesn't lose it's leaves, or loses very late.
So, just resently, a new growth has appeared! which is great, but in about a month aren't I suppose to decrease watering? What do yall usally do?

Thanks!

Kristen