If your Thanksgiving cactus (Schlumbergera truncata) is looking a little ordinary right now, don't be tempted to neglect it. While this tropical houseplant may not be flowering yet, September is an important month for getting it ready for its seasonal display.
Unlike many houseplants, Thanksgiving cacti respond to changes in light and temperature to initiate flowering. As summer draws to a close, a few simple adjustments to their care can help encourage the formation of flower buds.
