My Joshua tree is indoors in earth but is now repotting into a bigger pot. Can it go outdoors or do I need to keep it indoors. I live in Essex England.
Certified GKH Gardening Expert
It can survive anything down to -23 celcius so as long as you can keep if from getting that cold then, yes, it could survive. Here is an article for more information: https://www.gardeningknowhow.com/ornamental/foliage/yucca/joshua-tree-information.htm