Thx. Usually, an infection is indicated by brown spots appearing on the leaves. This is a very dangerous disease for Jasmine because the spores of the fungus can survive throughout the winter in the soil. Iâve had my star jasmine arch (2 plants joining in the middle over a metal arch ) for 4 weeks and the flowers have shrivelled very quickly. After picking, the leaves are either steamed of heated with warm air to stop the oxidation process. That is when they are the most delicate. The leaves are generally plucked early in the year. ... increasing numbers will cause leaf yellowing and curling. Leaves may curl up, dry up or even fall off. My beloved indoor jasmine plant is throwing me for a loop. The leaves start out very green dark green. The older leaves are fine, and display no sort of abnormal behaviour. They eventually turn completely brown and start to fall off. 2 years ago. It hasn't flowered yet, it was just small when I got it. Outdoor Jasmine Not Blooming And New Leaves Are Curling Up With Brown Spots - I have had this jasmine for ten years,, this is the first year it hasn't bloomed and the new leavesâ¦ Q. Jasmine leaves curling up. There are several causes why marijuana leaves tend to curl up or down but do not worry because there are ways to cure them. Q. The newer leaves, especially on a very rapidly growing shoot, are beginning to curl and in later stages brown at the edges, eventually drying up and shrivelling like prunes. Remember to clean the leaves of your Jasmine plant every few months. How do I bring the plants back to health? Is it alright? The reasons why jasmine leaves curl and dry out: possible diseases and pests, violation of the rules for planting and care. This is a red jasmine and I've noticed the some of the leaves are looking a bit damaged and curling up....what could be causing this? Methods of struggle. Outdoor Jasmine Not Blooming And New Leaves Are Curling Up With Brown Spots - I have had this jasmine for ten years,, this is the first year it hasn't bloomed and the new leavesâ¦ Q. Q. ... they form in the central parts of the leaves, then darken and grow throughout the leaf plate. Combat With Lemon Tree Disease. August 2016 in Plants. Seeing the leaves curling or clawing means that something is seriously wrong. 0. wakeshine Posts: 957. How To Get Rid Of Grass And Weeds - I have jasmine vine and mixed in with them I have grass and weeds I â¦ This disease is caused by a fungus and is most likely to affect your plants just after warm spells of weather. There were no insects inside the curls. Jasmine is a genus of shrubs and vines in the olive family, Oleaceae. Hi John, my jasmine leaves are curling and stems drying. How do you treat them? This can be identified by brown spots on the leaves. In this article, we have listed several causes of why marijuana leaves tend to curl and how to cure them. This means late spring. As a result, the leaves curl, dry out and fall off, the flower buds stop laying. Like; Save; HU-574512099. All indoor plants will slowly accumulate dust on their leaves, and this can impair their ability to absorb sunlight and to thrive. However, unlike other members of this family which have four-lobed petals, Jasmine has more than five, and in some varieties even nine, petals. You said it may be spider mites. Gentle heating like this ensures the leaves donât curl up as much, leaving more surface area for the scent of jasmine to cling to. An evergreen plant, jasmine is very commonly used in traditional weddings and religious functions in Asia. - today I foynd some fungus like things in the lemon tree leaves.It is shown in the photo.Please help and suggestâ¦ Luckily, these pests are easy to get rid of. As it progresses, rust will disfigure newly emerging leaves and flowers. Leaf blight is caused by a fungal disease that affects the foliage of jasmine plants.