My Croton Rina one week apart - my Croton began to drop leaves in the lead up to me repotting it. The stem of the leaves connecting to the main body of the plant began to go soft/almost mushy, and they were easily snapped off. I repotted the plant and checked for root rot however the roots are strong and appear very happy. The plant is now just the stem with strong roots. What can I do to try and save this plant? I currently have it by my front door under some shade facing South-East. I’m in Victoria, Australia, so have just started Spring. New to taking plants seriously and really want to save this guy if I can!

