Night jasmine leaves are turning yellow. by: Steve
The photo you sent in is helpful and here' are a few things to look at. Iron, and the minor nutrients including manganese and zinc may correct a nutrient deficient plant. If the newest growth on the plant is yellowing and sickly you may have nutrient deficiency.
Not sure if that is the case here. From your jasmine photo the plant does not look that sick. The small lines like a winding road looks like something a leaf miner insect would leave behind.
A leaf miner wiggles its way between the top and bottom layer of leaves where the do their damage.
Just copy and paste the url below into Google and compare photos.
