I love the look of this plant & I don't really know how to make it thrive. So far I've read to water when it's completely dry, when it feels light & no direct sun. But my question is when would I transplant it to a bigger pot, right now it's in a 6" pot & I've had it for about a month & it looks like it likes where it is. I know I probably have a lot of time before I do transplant it but when would you suggest & does it go thru shock when doing so.