I have recently aquired four cattleya hybrids Blc. and Pot. that are quite young. They were shipped in 3 in. pots and had about 3 p.bulbs each. They are out doors in Stuart FL which is just North of Palm Beach. The weather report is for the night time temps to be in the hight 40s for the next few nights. Should they come inside for the night in temps like that or will leaving them outside be OK? I also have some hard cane Dendrobiums. that are mature plants. I would guess they would be OK as long as the temps don't go below 45 or so. I'm new at this so any info would be helpful.