Chamaerops: the white areas are the sun and are about the same color as the green areas.
yucca elephantiasis: same as with the Chamaerops
Cycas revoluta: the pale almost white twisted leaves have turned yellow.
Butia capitata:
Washingtonia filifera: look pretty dead. Hope that they recover.
Next year I will put the smaller pots right under the roof doors so that I can water them regularly. I also will put the second heating cable on the copper pipe which is higher above the ground so that splashing water on it will not be as easy.
Allen
