Beginner Gardening: What\'s ailing my night blooming star jasmine , 3 by Kathyjanzy

Kathyjanzy wrote:
Hi. I have a night blooming star jasmine that a couple of months ago I found thrips on. I\'ve treated the leaves with a water/soap/vegetable oil spray and I haven\'t seen any pests for several weeks. I\'ve got new growth but the leaves are getting dry spots, dry curling edges etc. I\'m in Ontario Canada. The plant is always indoors. Any input as to what\'s hurting these leaves would be appreciated.