These look marvelous hanging at windows. Easy to grow, the Spider plant has trailing, spiky leaves and long stems that end in baby plants complete with roots. You only need to buy one because they keep having babies which supply you with all the new plants you can use. It doesn't need frequent watering. The rhizomatous and fibrous rooted begonias are better suited for indoor display than the tuberous variety.
None are partial to direct sunlight.
Summer sun simply wilts them. Cacti - These plants need strong, direct sunlight. As long as you have that to offer them,they need little else. If you water them every other week during growing season, they are content with water every six weeks or so in the winter months. Plant them in light soil with good drainage.