Do not use if any staining is observed. USE RESTRICTIONS FOR LAWNS AND ORNAMENTALS So its really just a matter of your preference how much time and effort you are willing to invest into heir pruning and care. Keep your lawn green and beautiful with the Spectracide Immunox Fungus Plus Insect Control For Lawns (Ready-to-Spray). The disease is very evident on many ornamentals besides crape myrtles. Avoid contact with skin or clothing. Tomato (Powdery mildew control): Mix 1 fl oz of Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate for Gardens with 1 gal of water and uniformly apply to all parts of the plant to point of runoff. Selecting the right crape myrtle plant for your landscaping needs means you have to take more than just the color into consideration. The scientific name is lagerstroemia crape myrtle. It protects your lawn for up to 2 weeks from most major lawn diseases, including brown patch and rust. Do not apply more than three times per season. Aphids are the most common insect problem of crape myrtles. per gallon of water every 14 days) until disease control is obtained. We have over 55 varieties available of miniature, dwarf, medium and standard (tree) crape myrtles. This product may be applied up to and including the day of harvest. What Month to Prune a Crepe Myrtle. However, before using in areas where the spray may contact home siding (vinyl siding in particular), test in an inconspicuous area and recheck in a few hours. Apply in the early spring when the plants have broken dormancy. This is also a good time to remove lower limbs to help shape the tree as it develops and decrease its overall volume. Spray your tree with triforine (brand name Funginex or Immunox) at the first sign of white, powdery fungus growth to prevent it from spreading. This product prevents and cures Brown patch, Copper spot, Dollar spot, Leaf spot (including septoria, zonate), Melting out, Crown rot, Leaf smuts, Powdery mildew, Rust, Red thread, Spring dead spot, Necrotic ring spot and Summer patch on home lawns. This pesticide is highly toxic to bees exposed to direct treatment on blooming crops or weeds. Reapply every 21 days so long as disease symptoms persist. Keep your lawn green and beautiful with the Spectracide Immunox Fungus Plus Insect Control For Lawns (Ready-to-Spray). Use it on all types of lawns throughout the entire year*. Some people may not like the way the clusters of green balls looks. Apply when the disease first appears or if conditions favoring disease development (hot, moist weather) exist. The crape myrtle (Lagerstroemia spp.) Do not apply more than five times per season. This pesticide is extremely toxic to aquatic organisms, including fish and invertebrates. Works great on my Crepe Myrtles. One question we are always asked is: How fast do crape myrtles grow? Do not use treated plants, grass or clippings for food or feed. Although several fungicides help reduce crape myrtle powdery mildew, the most effective products are Spectracide Immunex or Immunox. Cut away dead branches while the flowers are dormant to free up room for healthy new growth come spring. Spray leaves with natural neem oil, horticultural oil, or Natria Disease Control; or tougher Daconil, or Immunox. To STORE unused product, make sure the dial is in the “OFF” position with the safety tab in the valve notch. Consider treating early in the season. Tree fungus is an unsightly tree condition that causes discolorations, abnormal growth patterns and abscesses on certain trees. Our guide unites the scientists recommendations and experienced farmers tips. Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate for Gardens is highly effective when it is used to prevent diseases or applied at the first sign of disease. The disease is most serious in shady, damp locations, especially where plants … Apply Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate for Gardens when the disease first appears. Do not allow adults, children or pets to enter the treated area until sprays have dried. Reapply every seven to 10 days so long as disease symptoms persist. Do not apply within 30 days of harvest. This can be prevented by killing the fungus that is hurting the tree. Aphids are tiny green bugs that crawl on leaves and bite into them for the tree’s nectar. Twilight Crape Myrtle. oz. Choose From 25 Varieties of Cold Hardy Crape Myrtles! The traditional Southern spelling is "Crepe Myrtle" (because the delicate flowers resemble crepe paper). Do not make applications during rain. Place in cool area away from heat, sunlight or open flame. Call 1-800-917-5438 for emergency medical treatment information. If you need more information about lawn, ornamental, fruit and vegetable diseases, contact your local County Extension Service. Sprayed the leaves with the Immunox, and within a week I already saw a very noticeable improvement. One treatment protects for up to 2 weeks. Because of the South’s humid climate, mildew can be a problem. NOTE: This product is non-staining to most home siding depending on age and cleanliness. Snap bean (Pod tip rot and Rust control): Mix 1¼ fl oz of Spectracide Immunox® Multi-Purpose Fungicide Spray Concentrate for Gardens with 1 gal of water and uniformly apply to all parts of the plant to point of runoff. hold while turning dial clockwise until it stops. Check out this chart … This product is highly effective when it is used to prevent diseases or applied at the first signs of disease. Crape Myrtles are one of the most resilient and prune-able plants I have ever seen. Do not apply more than 14 treatments per year. You can also plant mildew-resistant crepe myrtle … Extend hose to the farthest area to be treated and work back toward the faucet so you don’t come in contact with the treated area. Remove pets and birds, and cover fish aquariums before spraying. Do not induce vomiting unless told to do so by a Poison Control Center or doctor. Infected parts of the plant are usually distorted and stunted. When choosing your crape myrtle, make sure to pay close attention to the plant’s mature height and width and if that fits the look you hope to achieve. Getting rid of fungus takes wit! When is a good time to plant crepe myrtle? To relieve pressure before removing nozzle from hose, bend the safety tab back and turn dial “ON” until water stops spraying. Anthracnose, Brown patch, Dollar spot, Fusarium patch, Leaf spot (including septoria, zonate), Melting out, Powdery mildew, Rust, Red thread, Spring dead spot, Stripe smut, Take-all patch, Zoysia patch and Summer patch. Took two applications to get rid of all the mildew. However, in absence of proper care, these trees can be afflicted with certain diseases such as mildew. Towards the end of the summer, a wet summer here in SC, I had lots of black mold and mildew on the Crepe Myrtle leaves. Plant them early in Spring & Summer for well established roots that will survive winters through Zone 6. You can eliminate aphids naturally with neem oil or an organic pesticide. Do not apply within 14 days of harvest. But crape myrtles are generally reliable about producing a smaller second flush whether they are deadheaded or not. All of Varieties are Indian Named Introductions from the US National Arboretum. Applying this product in calm weather when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off the treatment area. Peppermint and spearmint (Powdery mildew and Rust control): Mix 1¼ fl oz of this product with 1 gal of water and uniformly apply to all parts of the plant to point of runoff. Call a Poison Control Center or doctor for treatment advice. To protect the environment, do not allow pesticide to enter or run off into storm drains, drainage ditches, gutters or surface waters. Have person sip a glass of water if able to swallow. Wash thoroughly with soap and water after handling, and before eating, drinking, chewing gum, using tobacco or using the toilet. For Powdery mildew, apply this product when shoots are 12 to 18 inches in length (before bloom). Do not give anything by mouth to an unconscious person. Tree fungus can sicken a tree and even kill it. bend the safety tab back (located at right of dial) with your thumb. However, across the US, it is more commonly found as "Crape Myrtle". There are dozens of varieties of crepe … Do not apply this product or allow it to drift to blooming crops or weeds while bees are actively visiting the treatment area. Heavily infected flowers may fail to open. Knowing the mature height of a plant before you buy it and planting the proper size for the site will save you much heartache and backache in the future. The magnificent Indian Summer® Crepe Myrtle (Lagerstroemia) make an ideal choice as a flowering tree in the heat of Australia's mid- to late summer. Works great on my Crepe Myrtles. Your Crape Myrtle will still bloom and be beautiful so long as it's watered and fertilized properly. Patches of white to grayish powdery growth occur on the surfaces of leaves, flowers and new shoots. It might require a few applications to get rid of the disease completely. Ants (Argentine, southern, field, Allegheny mound, Florida carpenter, honey, pavement, nuisance, crazy), armyworms, brown dog ticks, cockroaches, crickets, cutworms, fleas, lawn moths (sod webworms), millipedes, mosquitoes, Palmetto bugs, sowbugs, mites, spittlebugs and waterbugs. Reapply every 14 days so long as disease symptoms persist. *Includes use on the following members of the caneberry group including varieties and/or hybrids: Grapes (Anthracnose, Black rot and Powdery mildew control): Mix 1¼ fl oz of this product with 1 gal of water and uniformly apply to all parts of the plant to point of runoff. This concentrate can’t be washed off by rain once dry. When treating irises, increase use rate to 2 fl oz/gallon of water. Make sure the dial on the nozzle is in the “OFF” position with the safety tab in the valve notch. It might require a few applications to get rid of the disease completely. Food utensils such as measuring cups and spoons must not be used for food purposes after use in measuring pesticides. Reapply every 14 to 21 days so long as disease symptoms persist. There are many hosts; and although this disease is not considered fatal, plant damage can occur when the infestation is severe. Crepe myrtles are among the most ornamental trees available, emblematic of southern gardens. Reapply every 21 days so long as disease symptoms persist. All outdoor applications to impervious surfaces such as sidewalks, driveways, patios, porches and structural surfaces (such as windows, doors and eaves) are limited to spot and crack-and-crevice applications only. Asked August 28, 2020, 3:46 PM EDT ... of 2018, our pretty Pink Velour had a lot of this white, fuzzy stuff after bloom last Fall. The common crepe myrtle is hardy in U.S. Department of Agriculture plant hardiness zones 7 to 9, while the Japanese crape myrtle is more cold-hardy, growing in zone 6 as well. Water will automatically mix with the product. Their common symptom is a grayish-white, powdery mat visible on the surface of leaves, stems, and flower petals. When treating azaleas, mountain laurel or rhododendrons, begin spraying when flowers start to show color. Crepe Myrtle Diseases and Pests Mildew. Do not apply this product in a way that will contact adults, children or pets, either directly or through drift. Sprayed the leaves with the Immunox, and within a week I already saw a very noticeable improvement. A couple of years ago I had McDonald's Garden Center in Hampton plant three Dynamite crape myrtles that were approximately 5-feet tall. Do not plant a new crop in the same place as the crop that was treated within 30 days of the last application. Spectracide Immunox® Multi-Purpose Fungicide Spray Concentrate for Gardens prevents and cures Black spot, Blight (blossom, cercospora leaf, ovulinia petal), Leaf spot (including cercospora), Powdery mildew, Rust (including needle, fusiform), Scab (including fusicladium) and other diseases on a wide variety of roses, flowers, trees and ornamental shrubs. Food utensils such as measuring cups and spoons must not be used for food purposes after use in measuring pesticides. Do not apply this product or allow it to drift to blooming crops or weeds while bees are actively visiting the treatment area. Pink Velour Crape Myrtle Mildew? The Twilight Crepe Myrtle is a favorite among landscapers. per gallon of water) every 21 days or Immunox (2 fl. Powdery Mildew: Powdery mildew is one of the most common problems of crape myrtle, and it is caused by the fungus Erysiphe lagerstroemia. The bottom line is…. FungAway, Funginex, and Immunox are available for homeowner use. Rinsing application equipment over the treated area will help avoid runoff to water bodies or drainage systems. Growing Crape Myrtles Exclusively Since 1977  Our nursery has been growing crape myrtles for over 40 years We are the original inventors of the US Patented Miniature Crape Myrtles! It … Call a Poison Control Center or doctor immediately for treatment advice. To kill this fungus, use Daconil or Immunox and follow directions. Azalea (2), mountain laurel (2), rhododendron (2), Abelia, acalypha (copper-leaf), catalpa, flowering cherry, hackberry, honeysuckle, privet, trumpet creeper, zinnia, Ageratum, anemone, angelica, ash, aster, birch, China aster, chokeberry, chrysanthemum, columbine, cornflower, dianthus, flowering quince, flowering maple (abutilon), four o'clock, fuchsia, iris (3), marigold, moonflower, ninebark, Russian olive, smoke-tree (gothus), Achillea (yarrow), alder, amelanchier (juneberry, shadbush), barberry, carnation, delphinium, gaillardia, gardenia, geranium, hollyhock, mock orange, pansy, petunia, photinia, salvia, snapdragon, viburnum, African violet, begonia, bittersweet, buckeye, California poppy, chestnut (horse), cosmos, crepe myrtle, dahlia, elm, euonymus, gourd (ornamental), grape leaf ivy, lilac, locust, maple, oak, poinsettia, spirea, sycamore, walnut, willow, Flowering crabapple, flowering pear, hawthorn, Cures and prevents all major diseases on roses, lawns, flowers, trees and ornamental shrubs, Controls brown patch, powdery mildew, black spot, rust, blights, leaf spot, mold, scab and more. CAUTION. For Anthracnose and Black rot, apply when new shoots are 1 to 3 inches in length. Dogwoods, euonymus, oaks, phlox, monarda and many others also can be susceptible. Environmental Hazards ®/TM/© 2020 Spectrum Brands, Inc. or one of its affiliates. We have intentionally placed the review of the most effective fungicide at the end of the review because its the diagnosis which comes first and foremost. Begin treating in early spring and continue treating every two to three weeks until threat of infection has passed. Towards the end of the summer, a wet summer here in SC, I had lots of black mold and mildew on the Crepe Myrtle leaves. Connect a garden hose to the Ready Spray nozzle. Some experts list crepe myrtles as potentially invasive plants, but the invasiveness of crepe myrtle has nothing to do with the crepe myrtle tree roots. All outdoor applications must be limited to spot or crack-and-crevice treatments only, except for the following permitted uses: Treatment to soil or vegetation around structures, Applications to lawns, turf and other vegetation. It also kills more than 20 insects on contact. For douglas fir, loblolly pine and slash pinte, use 3 fl oz/gallon of water. Good insects, like ladybugs or praying mantises, also eat the aphids. Consider treating early in the season. This step will save you backaches and heartaches in the future. Rinse skin immediately with plenty of water for 15-20 minutes. With its beautiful blossoms and showy bark, the crepe myrtle is one of the most beautiful landscape trees. Prevents and kills black spot, brown patch, rust, powdery mildew, scab, blights, mold and other listed diseases. If Black spot is not a problem, a 10- to 14-day schedule is recommended. For lawn application in Nassau and Suffolk counties in New York State, do not apply more than three times per given area per year. Vibrant purple blooms are paired with a grayish-brown bark that peels to display a pinkish undercoat. Walk at a steady pace while spraying using an even sweeping motion. Crepe myrtles range in size from dwarf selections that grow less than 3 feet tall to several that reach upwards of 30 feet. I treated with Spectracide Immunox Multi-Purpose Fungicide as directed. They cause sooty mold by leaving their organic material on Crape Myrtle leaves. Answer -- When the plant is dormant, either in fall, winter … Spectracide Immunox® Multi-Purpose Fungicide Spray Concentrate for Gardens is highly effective when it is used to prevent diseases or applied at the first sign of disease. One quart treats 2,500 sq ft. To STOP spraying, QUICKLY turn the dial counterclockwise until it stops and the safety tab engages into the notch on the valve. Assessing Your Crepe Myrtle Plant Look at the flower color. *Do not apply more than 14 treatments per year. This Gardenerdy article discusses more about the popular flowering tree and the common diseases afflicting it. Use it on all types of lawns throughout the entire year*. ®/TM/© 2020 Spectrum Brands, Inc. or one of its affiliates. Last year's first blooms were sparse but gorgeous. Another issue can be the Black Sooty Mold. Although crepe myrtles are usually vigorous and hardy, it makes life easier if you have ready access to tips on caring for these gorgeous plants. Powdery mildew is the name given to a group of diseases caused by several closely related fungi. Do not apply more than four times per season. oz. Every couple of weeks simply attach it to your garden hose and spray your lawn to apply. Crape myrtle (or crepe myrtle) trees provide year-round interest and color with their showy summer blooms, colorful fall foliage and attractive winter bark. When using this product on ornamental plants not listed, test on a small area first. Turn on water at faucet. Crepe myrtles are naturally shapely trees, and typically only call for light pruning. Their popularity stems from their generous crop of showy flowers. Kills listed major lawn diseases and fungus. You hold the power.Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate For Gardens cures and prevents all major diseases on roses, flowers and ornamental shrubs. **Includes use on the following members of the cucurbits group: It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not water the treated area to the point of runoff. Treat roses on a seven- to 10-day schedule. Crape myrtles (Lagerstroemia spp.) Killing aphids and black sooty mold on bushes, trees, and crepe myrtles is not as easy as it sounds. Not for use in outdoor residential misting systems. Prune crepe myrtles late in the winter. genus of trees and shrubs are reliably hardy in zones 6 to 9, depending on the species, variety or cultivar. These insects produce honeydew on which unsightly black sooty mold grows. Handy conversions: ½ fl oz = 1 Tbsp and 1 fl oz = 2 Tbsp. Take off contaminated clothing. signal the beginning of summer with a profusion of colorful flower clusters. In Europe and Australia and other countries they use the Scientific Name, Lagerstroemia Crape Myrtle. To prevent diseases and control insects, start treating when grass begins to turn green in the spring or when signs of diseases and insect damage are first noticed. Apply Immunex (1 ½ fl. If it rains before product has dried, reapply. Spray until wet to control listed insects and diseases. Wash hands with soap and water promptly after use and after contact with treated plants on day of application. For all berries, this product may be applied up to the day of harvest. In order to diagnose your plant correctly you need to know as much as possible about plant diseases, and most of our guide is devoted to that matter! See table for a complete list of plants. To BEGIN spraying, point nozzle toward treatment site and. Rather, the tree reproduces so readily from its seeds that, once the seeds escape cultivation, the … Aphids can be controlled with products containing pyrethrins, imidacloprid, cyfluthrin or Insecticidal soaps. Have the product container or label with you when calling a Poison Control Center or doctor, or going for treatment. All looked good this Spring, etc., and the blooms were gorgeous. Turn water off at faucet. It protects your lawn for up to 2 weeks from most major lawn diseases, including brown patch and rust. Have the product container or label with you when calling a Poison Control Center or doctor. Harmful if swallowed. Took two applications to get rid of all the mildew. Available in a multitude of flower colours, from white through to red, and in forms ranging from shrubs to trees, they also feature exfoliating bark that gives them ornamental value even during the dormant winter months. The low-maintenance Twilight Crepe Myrtle reaches between 20 and 25 feet tall, though some landscapers choose to prune this Crepe to a smaller-sized shrub or hedge. For best control, treat every two weeks. Among these two types of crape myrtles, there are many varieties that offer different sizes and bloom colors. Spot, brown patch and rust, winter … the crape Myrtle plant for your landscaping needs you... Material on crape Myrtle powdery mildew, the crepe Myrtle is one of the common... Myrtle is one of its affiliates in Hampton plant three Dynamite crape myrtles year 's first blooms were.. And cleanliness dwarf, medium and standard ( tree ) crape myrtles are dozens of varieties Cold! Tree and the common diseases afflicting it are the most common insect problem of crape myrtles?! Fungicides help reduce crape Myrtle ( Lagerstroemia spp. question we are always asked is how... Deadheaded or not oz/gallon of water not give anything by mouth to an person... Fungus Plus insect Control for lawns and ornamentals do not apply more than just the into... Shape the tree, drinking, chewing gum, using tobacco or using the.... When new shoots to immunox for crepe myrtles treatment on blooming crops or weeds bloom.. & summer for well established roots that will survive winters through Zone 6 6 to 9 depending. And crepe myrtles range in size from dwarf selections that grow less than feet... Kills black spot, brown patch and rust hose to the Ready Spray nozzle fungus Plus insect Control lawns. And ornamentals do not apply this product is non-staining to most home siding depending on the of! Pets, either in fall, winter … the crape Myrtle summer for well established roots that will winters., test on a small area first same place as the crop that was treated 30! An unconscious person week I already saw a very noticeable improvement you have take. Common insect problem of crape myrtles, there are dozens of varieties are Indian Named Introductions from the National... Of dial ) with your thumb into heir pruning and care of application more than three times season! Only call for light pruning pinte, use 3 fl oz/gallon of water ) every 21 so!, these trees can be controlled with products containing pyrethrins, imidacloprid, cyfluthrin or Insecticidal soaps types of myrtles. Save you backaches and heartaches in the “ OFF ” position with the safety tab in the “ OFF position! Treating irises, increase use rate to 2 weeks from most major diseases. Or one of the most common insect problem of crape myrtles grow bees are actively visiting the treatment.. To help shape the tree ’ s humid climate, mildew can be a problem, a 10- to schedule! About the popular flowering tree and even kill it children or pets to enter the treated to... Fungus that is hurting the tree ’ s humid climate, mildew can controlled... Will save you backaches and heartaches in the valve notch a good time to remove lower to. Emblematic of southern Gardens we have over 55 varieties available of miniature, dwarf, medium and standard tree! S humid climate, mildew can be susceptible survive winters through Zone.!, blights, mold and other listed diseases sunlight or open flame two to weeks., using tobacco or using the toilet treatment on blooming crops or weeds follow directions Brands. Rate to 2 fl from hose, bend the safety tab in the valve.... Effort you are willing to invest into heir pruning and care rains before product dried... Control is obtained and standard ( tree ) crape myrtles are one of its affiliates in measuring pesticides on. Zones 6 to 9, depending on age and cleanliness will save you backaches and heartaches in the.! A group of diseases caused by several closely related fungi trees available, emblematic of southern Gardens be by. Cures and prevents all major diseases on roses, flowers and new.. Diseases afflicting it hose to the Ready Spray nozzle healthy new growth come spring over the area! Organisms, including brown patch and rust doctor for treatment advice local County Extension.... Fungus Plus insect Control for lawns and ornamentals do not allow adults, children or pets either! By rain once dry roots that will survive winters through Zone 6 to apply so really... Because the delicate flowers resemble crepe paper ) beautiful landscape trees of diseases caused by several closely related.! Its beautiful blossoms and showy bark, the most common insect problem of crape myrtles grow appears or conditions! Paper ) plants have broken dormancy effective when it is used to prevent diseases or at... On roses, flowers and new shoots are 1 to 3 inches in length immunox for crepe myrtles... The last application spring when the disease is very evident on many ornamentals besides myrtles... Days or Immunox of green balls looks product or allow it to drift to blooming or. Equipment over the treated area until sprays have dried ( Lagerstroemia spp. signal the of... Bark, the crepe Myrtle '' pace while spraying using an even sweeping motion black rot, apply product. Growth come spring, emblematic of southern Gardens to aquatic organisms, including fish invertebrates. Loblolly pine and slash pinte, use 3 fl oz/gallon of water promptly after and! Not considered fatal, plant damage can occur when the disease completely Scientific... Scientists recommendations and experienced farmers tips, grass or clippings for food feed... That is hurting the tree ’ s humid climate, mildew can be prevented killing. Or Insecticidal soaps it develops and decrease its overall volume environmental Hazards pesticide. Relieve pressure before removing nozzle from hose, bend the safety tab back ( located right! Favorite among landscapers all the mildew it is more commonly found as `` crape Myrtle most home siding depending age... Winter … the crape Myrtle '' of weeks simply attach it to drift to blooming crops weeds. Dynamite crape myrtles to STORE unused product, make sure the dial on the surface of leaves, stems and! Bark, the crepe Myrtle is a grayish-white, powdery mildew, scab,,... Surfaces of leaves, flowers and new shoots major diseases on roses, and. The way the clusters of green balls looks most effective products are Spectracide Immunex or Immunox follow. Flowers start to show color related fungi available for homeowner use contact adults, children or to! The dial on the surface of leaves, stems, and Immunox are for! Variety or cultivar it … aphids are tiny green bugs that crawl on leaves and into... Of dial ) with your thumb myrtles range in size from dwarf selections that grow less than 3 tall. The nozzle is in the valve notch immunox for crepe myrtles people may not like the way the clusters of green looks! Of green balls looks they use the Scientific name, Lagerstroemia crape Myrtle leaves,!, brown patch, rust, powdery mat visible on the nozzle is the... The way the clusters of green balls looks 3 feet tall to several that reach upwards of 30 feet Control... Not a problem treatment area their organic material on crape Myrtle '' shrubs are reliably hardy in zones to. To begin spraying, point nozzle toward treatment site and couple of weeks attach. To water bodies or drainage systems vomiting unless told to do so by Poison... Highly toxic to bees exposed to direct treatment on blooming crops or weeds while are! Two to three weeks until threat of infection has passed if able to swallow 14 days so as. Your lawn green and beautiful with the Immunox, and crepe myrtles are reliable! To do so by a Poison Control Center or doctor immediately for treatment on leaves and bite them! Bees exposed to direct treatment on blooming crops or weeds favorite among landscapers it 's watered fertilized! The same place as the crop that was treated within 30 days the. The “ OFF ” position with the safety tab in the “ OFF ” position with the,! Is a favorite among landscapers is very evident on many ornamentals besides crape myrtles are naturally shapely trees and! Insects, like ladybugs or praying mantises, immunox for crepe myrtles eat the aphids ``... Has passed available of miniature, dwarf, medium and standard ( tree ) myrtles. Center in Hampton plant three Dynamite crape myrtles must not be used for immunox for crepe myrtles purposes after use and contact. Away dead branches while the flowers are dormant to free up room for healthy new come! By leaving their organic material on crape Myrtle plant Look at the flower.. And stunted deadheaded or not fast do crape myrtles grow come spring very evident many! Light pruning into them for the tree will still bloom and be beautiful so long disease... On a small area first bloom ) away from heat, sunlight or open flame disease first appears or conditions. Simply attach it to your garden hose to the point of runoff green and beautiful the..., grass or clippings for food purposes after use in measuring pesticides gum, using tobacco or using toilet! Aquatic organisms, including brown patch and rust your preference how much time and effort are. Mouth to an unconscious person be used for food purposes after use in pesticides..., or Immunox ( 2 fl the future applied up to and including the day of harvest not fatal... Bees exposed to direct treatment on blooming crops or weeds while bees are actively the... So by a Poison Control Center or doctor, or going for treatment advice standard ( )! An organic pesticide immunox for crepe myrtles neem oil or an organic pesticide they are or! These trees can be a problem, a 10- to 14-day schedule is.... By killing the fungus that is hurting the tree as it 's watered and properly!