New to Max tenuifolia

[Beginning-lie]

Just got a max tenuifolia with a tag that said Mem Ben Berliner (variability x tenuifolia). Thought these were yellow?. No matter. The media looks pretty broken down, not sure the best way to repot. Located west Central Florida, noticing several grasslike new leaves starting adjacent to older p bulbs. New growths?. Some new flower buds, some of the older p bulbs are a little wrinkled. I obviously don't know much about these, and any insights are welcome