City gardener: The top Christmas houseplants to grow (or not to grow) 

Houseplant lovers have a love-hate relationship with poinsettias, amaryllises and the other blooming plants that fill plant store shelves this time of year. For inevitably, just a few weeks later, they turn into Charlie Brown’s Christmas tree: they drop their leaves and wilt, the very picture of the February blahs.   Don’t beat yourself up – it’s […]