Schefflera species are wonderfully tropical plants. The larger schefflera (sometimes called the umbrella plant) features long, shiny, oval green leaves that droop gracefully from a central stalk. In the summer, move it outside if possible under a shady overhang.  Schefflera appreciate a lot of humidity and moist compost. Water weekly during the growing season and spray frequently. Cut back water during winter. 
Schefflera are not difficult plants to grow, providing you supply plenty of indirect light, warmth and humidity.