Cycads

Question

Is it ok to leave a cycad outside when it’s cold in Zone 6b? Will the yellow leaves turn green again?

Answer 1

Cycads cannot take the winter temperatures in zone 6. It needs to come indoors for the winter. The yellow leaves will not turn green again but the plant may grow new leaves if the stem/trunk is not dead. This article will help you determine if the plant is still alive:
https://www.gardeningknowhow.com/plant-problems/environmental/how-to-tell-if-a-plant-is-dead-and-how-to-recover-an-almost-dead-plant.htm