We had a couple of cold nights here where the temp's dropped to the low-mid 30's so we moved all of the plants around the swimming pool to a covered area against the house where we could close the hurricane shutters around them and the temperature in that area stayed at 52ºF! Yesterday I moved everything back out and watered them well and I noticed Hoya heuschkeliana is blooming. This hoya is one with small leaves and sweet little flowers.