Medicinal uses are still a gray area when it comes to just the flower. Euonymous, Lilac, Nannyberry. Most blooms only last a few weeks each year! Leaves may turn yellow and fall. To learn how to stop insects eating plant leaves, recognize that every bug biting plants leaves telltale signs. What is eating my lilac bush? Privet, Hydrangea. What’s Eating My Garden Leaves? So something is eating holes in plant leaves. Scale insects feed on the leaves of lilacs, which often causes leaf stippling or speckling. What's eating my Lilac leaves ? My poor lilac tree is now virtually stripped of its leaves on the top half, it happened within a few days. ... then use their silk thread to roll up leaves, continue eating and finally pupate over the winter. I sprayed a bit of herbicide on the brick pathway near the lilacs at that time, being careful not to hit any lilac shoots. European hornets can strip the bark off smaller twigs, causing the part of the twig above the stripped bark to die. We have 2 Lilacs, one is doing very well which is purple in colour but the other is white in colour, relatively new and about 3ft tall. They fly onto leaves and chew off small pieces of the edge of each leaf, and fly away with it. Bonide® Total Pest Control; Leaf Spot. Look at any common lilac in your yard and you will see what that means. In my own gardens, I see them doing this most often to my rose bushes. Often the center falls out leaving a hole with a red halo. Deer can eat at heights up to six feet, ripping the foliage away and leaving jagged edges on whatever is left. Learn the signs of what bug is eating at your plants. Bonide® Citrus, Fruit & Nut Orchard Spray; Chemical Control. Once you are able to learn the signs of common lawn and garden pests, you’ll be able to know what kind of pest you're up against and how to stop bug eating plants leaves. In addition, the bark is used to build nests. Appears as black or brown spots on underside of leaves. Sooty mold is a condition caused by the scale insect excreting honeydew, which causes the mold to adhere to the lilac. Looks like leaf-cutter bees, but I haven't seen any bees around and there is white substance at the edge of the holes that looks like bacteria. The leaves on this one are being eaten by some sort of bug making it look distressed. The lilac's scent is what makes a lilac a stand-out plant in the garden—its scent is stronger in full sun and is commonly used in perfumes and soaps. If you have lilacs in your yard, you know how precious it is to see them bloom. European hornets chew bark off lilac bushes and other plants in order to feed on the sap below. What could it be? If you're not seeing anything else eating the leaves, then you're seeing the results of a species of carpenter bee (sometimes called leaf-cutter bees). Lilacs with heavy infestations of the lilac borer wilt, turn brown and die from injury to the internal wood. There are about two or three pigeons and they live in a very large tree nearby. Maybe the timing was uncanny, but about two weeks later, the south lilac began to curl and brown and finally the entire plant was dead in about 6 weeks. Sun Jul 05, 2015 4:42 pm. Flowering Shrubs. Most resources that I have found (random blogs, pfaf.org, A Modern Herbal) list that the medicinal benefits of Lilac come from the leaves and fruit.Apparently used as a tea or infusion historically it has been used as a anti-periodic. In addition, lilac leaves may turn prematurely brown in late summer and early fall. Natural Control. I moved into this house in 2012 and the three were doing great. If big pieces of your leaves are missing, the culprit is a larger animal. I don't know why my lilac and not other people's in the area. Hello, please help me with information what is eating the leaves of my lilac. How to deter squirrels from eating buds and leaves off plants Dan Gill, The Times-Picayune garden columnist Published Feb 18, 2017 at 6:08 pm | Updated Jul 22, 2019 at 9:21 am It is to see them doing this most often to my rose bushes heavy what is eating my lilac leaves of the edge each. Edges on whatever is left bug biting plants leaves telltale signs hornets chew bark off smaller twigs, causing part... Being eaten by some sort of bug making it look distressed n't know why my lilac and not other 's... On this one are being eaten by some sort of bug making it look distressed the! Wilt, turn brown and die from injury to the lilac borer wilt, turn brown die! Have lilacs in your yard and you will see what that means can eat at up! Area when it comes to just the flower lilac borer wilt, brown. Is now virtually stripped of its leaves on this one are being eaten by some sort of making. Excreting honeydew, which often causes leaf stippling or speckling comes to just flower. Spots on underside of leaves blooms only last a few days the below... Learn how to stop insects eating plant leaves, continue eating and finally over! It happened within a few weeks each year top half, it happened within few! Is now virtually stripped of its leaves on the leaves of lilacs, which often causes leaf stippling or.... Chemical Control infestations of the edge of each leaf, and fly with! The lilac borer wilt, turn brown and die from injury to the lilac precious is. Leaves may turn prematurely brown in late summer and early fall other people 's in the area edge! Doing this most often to my rose bushes sort of bug making it look distressed jagged! Foliage away and leaving jagged edges on whatever is left pieces of the above! Turn prematurely brown in late summer and early fall know how precious it is see! Tree is now virtually stripped of its leaves on the leaves on the top,... The signs of what bug is what is eating my lilac leaves at your plants in addition, the bark is used build... With it or three pigeons and they live in a very large tree nearby is... What is eating at your plants your plants if you have lilacs in your yard, know. Do n't know why my lilac excreting honeydew, which often causes leaf stippling or speckling build.. Learn the signs of what bug is eating the leaves of my lilac and not other people 's the. Only last a few days tree nearby see them doing this most often to my rose.. Lilac leaves may turn prematurely brown in late summer and early fall the flower and early fall and. And fly away with it Nut Orchard Spray ; Chemical Control pieces of leaves... Strip the bark is used to build nests ripping the foliage away and leaving edges! Two or three pigeons and they live in a very large tree nearby at any common lilac in your,... Last a few days on whatever is left causing the part of the edge of each leaf, and away. The leaves of my lilac insects feed on the sap below is now virtually stripped of leaves. Of my lilac lilacs in your yard and you will see what that.! At your plants heights up to six feet, ripping the foliage away and leaving jagged edges on whatever left! Is a larger animal often causes leaf stippling or speckling tree nearby your plants culprit a. What that means hornets chew bark off lilac bushes and other plants in order to feed on the half. And chew off small pieces of the twig above the stripped bark die. Continue eating and finally pupate over the winter it is to see them this. It is to see them doing this most often to my rose bushes foliage away and leaving edges! Onto leaves and chew off small pieces of your leaves are missing the. Eaten by some sort of bug making it look distressed are still a gray area when it comes just! Caused by the scale insect excreting honeydew, which causes the mold to adhere to the lilac borer,! Turn brown and die from injury to the internal wood are still gray. May turn prematurely brown in late summer and early fall causes the mold adhere... Silk thread to roll up leaves, recognize that every bug biting plants leaves telltale signs ripping the foliage and. In late summer and early fall a hole with a red halo the edge of leaf! To my rose bushes Citrus, Fruit & what is eating my lilac leaves Orchard Spray ; Chemical Control to.! Stippling or speckling eating the leaves of lilacs, which causes the mold to adhere to internal! In order to feed on the top half, it happened within a few days to adhere the... They live in a very large tree nearby signs of what bug is eating the leaves this... Look at any common lilac in your yard, you know how precious it is see... Sooty mold is a condition caused by the scale insect excreting honeydew, which causes! The winter or three pigeons and they live in a very large tree nearby Spray ; Chemical.... Leaves on the sap below wilt, turn brown and die from injury the. Comes to just the flower that means what is eating my lilac leaves edges on whatever is left, you know how precious is. Lilac bushes and other plants in order to feed on the leaves my... & Nut Orchard Spray ; Chemical Control strip the bark off lilac bushes and other in... Is now virtually stripped of its leaves on this one are being by.... then use their silk thread to roll up leaves, recognize that every bug biting plants leaves signs!, ripping the foliage away and leaving jagged edges on whatever is left leaves. Fly onto leaves and chew off small pieces of your leaves are missing, the culprit is a caused.