Q.Once oval from under watering can string of pearls return to their pea shape
My string of pearls has become oval on quite a few strands but they appear under watered and not overwatered. However I’m wondering if they will ever return to their original pea shape?
If the succulent pearls have become misshapen; they may not return to a normal appearance.
These articles will help you with care and even propagating new plants.
https://www.gardeningknowhow.com/ornamental/cacti-succulents/string-of-pearls/string-of-pearls-plant.htm
https://www.gardeningknowhow.com/ornamental/cacti-succulents/string-of-pearls/rooting-string-of-pearls-cuttings.htm