Poinsettia Gifts May Include Whiteflies

My good friend Dave Robson who is a horticulturist in Illinois reminds me that while poinsettias are great for holiday gift giving (for your friends/family/neighbors and yourself!), sometimes pests tag along on the plants.

All That Glitters

Trendy or not painting plants is a surefire way to kill them. Plants have pores (stomatal pore) that are located mostly on the surface of leaves. These pores are how plants gain access to carbon dioxide to carry out the process of photosynthesis. They are tiny and typically not visible with the use of a…