There is a freeze warning for our area for the night of Feb. 19, 2015. Temperatures may fall to below freezing for a few hours overnight.
Tropical plants are the most sensitive types of plants susceptible to low temperatures. If you have the plants in pots, you may wish to consider moving them to covered porch or carport areas. Frost forms when the plants are exposed to the dark skies above, so moving them to covered areas should protect them.
You may wish to cover in-ground plantings with towels, boxes or other coverings. This will trap some heat and protect the plants from frost. Be sure to remove the coverings the next day when temperatures rise.
A quick recovery of temperatures is expected this week, so the freeze warnings are only expected for one night.