Help required to identify plant please
Hi I had a plant dumped by my gate. It was 3 ft high without a pot and looked dead . I took it in re potted it and trimmed it back, gave it water and feed . Now a couple of weeks on it has now variegated leaves with 1cm size purple flowers that close up of a night time. So I can look after it well as i am a very novice gardener please can someone help identify plant.
Looking forward to hearing from you. Debzs