I am growing two avocado plants which reached about 30cm indoors. I took them outside on a sunny day and then they both suddenly wilted:
Eventually, all the leaves fell off the tallest avocado plant, until there was one left:
There are quite a lot of tiny flies around the avocados too, if this helps.
I really would like my avocados to keep growing tall but the plant doesn’t seem to be growing new leaves.
From the photos, what appears to be the cause of the apparent death of the avocados? How can I fix this problem, especially for the tree with one leaf?
I have managed to grow two healthy avocados - should I resist putting them outside exposed to the sun!