Not sure what you want to know, but are you talking about Ficus benjamina, a houseplant?

yep what does it like to keep it healthy

Critical thing is to keep it out of draughts, and don't expose to extreme temperature changes. Don't keep it near a radiator or other heat source, not near an open window either, but likes a brightly lit spot, no sun in summer, allow the compost to dry out slightly between waterings (the top should feel dry) then water thoroughly, tipping away any water left in its outer pot or container 30 minutes later. Feed during growth periods with houseplant food, something like Baby Bio as per instructions.