Hey palmtalkers.  So here in Lake Charles they are forecasting around 20 for a low over the next few nights! Terrible... But I have a few Queen palms. The tallest is about 20ft. A bismarck that is about 7 ft and a phoenix roebelenii that is about 5ft. Along with a myer lemon, satsuma, lila avocado and a grapefruit tree. I bought a bunch of fabrick and heat lamps and some heat tape.  I plan on doing a heat lamp on the bismarck, citrus,  and definitely the phoenix. What do y'all think? Should they