She's refrained from any fertilizer since she bought it. Both were smaller plants, so weren't climbing yet.
She said the yellowing began about a week ago. It seemed healthy before that and suddenly started yellowing. The leaves are quickly yellowing, drooping and falling, but the stem is solid and it feels well anchored in the pot. The previous plant was the same way. It was much larger and seemed healthy, then suddenly yellowed and died off fast.
