NOT POISONOUS: First of all nor the plant or or the bracks (leaves) are poisonous. The plant does have a latex-like sap that can cause mild skin irritation of left on the skin.
Choosing a Poinsettia
When purchasing poinsettias, select plants with these
characteristics:
•
Brightly colored bracts and unopened or partially
opened yellow flowers (cyathia) in the center.
•
Dark green foliage covering the stem to the soil
line of the plant.
•
Leaves and bracts showing no drooping or wilting.
•
Leaves or bracts that are not faded, discolored, or
torn.
•
Good form and in proportion with the container.
A good rule is the plant should be 2½ times taller
than the diameter of the container.
•
No evidence of whiteflies, aphids, or other pests on
the undersides of the leaves.
Care of Poinsettias during the Holidays
•
Place the poinsettia in a bright location in the
home where it can receive indirect light. Although it can
withstand direct sunlight, watering requirements will
increase and the flowers will not last as long.
•
Keep poinsettias away from drafts, HVAC vents,
and home heaters.
•
Avoid letting the bracts touch cold windowpanes
because the transfer of outdoor temperatures can
cause damage.
•
Over watering is a major cause of early leaf and
bract drop in poinsettias, so keep the plant moist
but not soggy.
•
If the poinsettia came with a plastic decorator
wrap, punch drainage holes in the bottom of the
plastic wrap or remove it for proper drainage.
•
Place the plant on a drainage saucer.
A great resource with additional information is available by clicking this link: Selecting & Maintaining Poinsettias
This article is from Mississippi State University Extension Service.