Thanks in advance for any answers.
We have a star Jasmine that is a number of years old, stands about 4' tall and goes about 4' round. We've had trouble with the leaves, including the new growth, turn a bit yellow, curl a bit and then fall off. The undersides of the leaves are yellow, and smooth. It's treated regularly for aphids, misted almost daily, is in a warm spot and gets lots of bright indirect light. I've got pictures....
and one of the leaves that has fallen off
and the underside of the leaves.
Star Jasmine/Confederate jasmine with yellowing leaves.........your pH is too high and some nutrients have become unavailable to them. Try using Miracid or Azalea/Rhodendron food for a while and see if it straightens up.
