In this article, we will be explaining all the commonly seen coleus diseases and problems along with their signs, treatment options, and possible prevention tactics. I have both of them running around where I live, but they've never bothered any of my plants or planters except for the squirrels digging in them. The original coleus species were known as Coleus blumii for Carl Ludwig Blume. Select a treatment based on your findings. Coleus is often grown as an annual bedding plant or in containers, where its variegated . Big Red Judy would not work at all for that, but if you want to buck the trend and lean into the brash, harsh reds of true coleus, then this is a perfect cultivar, ready to make a serious impact. I have watched a squirrel pull leaves off of Coleus plants and take them up into a tree. If youve got them planted in the border, dig it up in late autumn, cut back 75% of the top growth, and place it in the greenhouse, or even indoors to protect it from frost. You can use either homemade or store-bought fungicides to treat fungus-infected coleus plants. Slugs like coleus because they are an easily accessible food source, but not particularly tasty for them, so if you have a general barrier of eggshells thats usually enough to deter them. Once the infected leaves start maturing, the brown areas will eventually evolve into holes. Despite their challenges though, these ornamental mints are a great way to add a splash of colour to your garden and play with more contemporary tub and basket arrangements too. Coleus is a type of flowering plant in the family Lamiaceae, and deer and rabbits are herbivores meaning they eat plants. On the other hand, if the holes are caused by slugs or caterpillar-like bugs, then the holes will be quite big, and removing the leaves will make the plant look more attractive. What is eating my coleus? Weve tried all sorts of methods, and provided they get enough sun, coleus germinates at a nearly 90% success rate in any low nutrient planting medium. The leaves of the coleus plant are the most poisonous part, but the stems and flowers can also be toxic. Solution: Set up a flexible watering schedule after considering the external climate and environmental conditions.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[320,50],'plantials_com-large-mobile-banner-2','ezslot_4',121,'0','0'])};__ez_fad_position('div-gpt-ad-plantials_com-large-mobile-banner-2-0'); The next common problem seen in coleus plants is improper lighting. Burgundy Ruffles Coleus has a very similar leaf to Kiwi Fern, but slightly less extreme. When the roots are around 5cm long, carefully place your cutting in sieved compost, and wait for roots to appear at the bottom of the pot. However, for outdoor grown coleus it is very hard to maintain the temperature and humidity manually. What is eating my coleus in the same way? The plant has colorful leaves and can grow up to three feet tall. Pineapple is a bright lime-gold with burgundy stems. These are very tiny insects that fly out from under the leaves when you disturb the plant. Water them well, and leave them anywhere with temperatures above 15oC. Deer like to eat the leaves of the plant, which are tender and have a slightly sweet taste. For further information on preparing a flower garden and planting annuals, see HGIC 1152, Growing Annuals. These plants are in baskets that hang from a fence, and I have never had this problem before. What to Do for Insects Eating Leaves When it comes to commercially produced coleus plants, they are quite adaptable. Only apply vinegar solution in the early morning or at sundown. While some gardeners might view deer as pests, others find them to be gentle creatures that add interest to the landscape. Based on our analysis in different gardening forums, one of the very commonly seen problems is either overwatering or underwatering. (See the best types of mulches and learn when and how to use them here.). If you have a begonia plant thats looking a little bit bedraggled, chances are good that a local deer has paid it a visit. They seek protection from the sun during the day in cool, damp places. I am baffled. Mealybugs are relatives of aphids, adelgids, and whiteflies visited in other bugs of the week. Additionally, another fungus Botryodiplodia theobromae is also reported to cause leaf spots in the coleus plant by many biologists. Conclusion. I can't think of any critters that truely enjoy Coleus besides mealy bugs and they won't eat large section of leaves. All are tender annuals throughout South Carolina, killed by the first frost. Divide clumps of coleus in spring, so they are ready to burst back into life. Alabama Sunset is an old favorite but still exceptional for its tolerance of full sun. Coleus like rich, water-retentive soil with good drainage, and should never be allowed to dry out, or sit in standing water. Red Ruffles has red, wavy leaves and green margins. Houzz Call: Please Show Us Your Summer Garden! Coleus is an annual herb that is part of the mint family. It has large, oval to heart-shaped leaves that are a deep, rich burgundy. Could it be squirrels? Signs of too much light: sunburn, leaves curling downwards, leaves turning yellow and brown, soil dries too fast, etc. When the botanists hybridised the Fairway Mosaic coleus, they must have had a bit of a fright. Indirect control strategies for these pests involve removal of their favored habitat and moisture reduction. Coleus root contains a chemical called forskolin.. The leaf shape is where the variation lies, so if you like control in your garden there are other dark-leaved coleus available, but the colour of black dragon coleus is unique. Most of the commonly seen coleus diseases are either caused by bacteria or fungi. The colour of the black dragon is always uniform though, with edges to the leaves so purple that they look black in most lights and vivid stripes of magenta down the centre. Additionally, only feed your rabbit a small amount of coleus at first so that they can get used to it. If you see any slimy critters lurking about, simply pick them off and dispose of them. Thanks! It eats the little grassy leaves off the stems. They are on the floor of the balcony so I doubt birds even know they are there. Symptoms of sunscald include bleached leaves, burnt leaf edges, and translucent spots on leaves that eventually turn into holes. Leaf spot disease in coleus plants is caused by either bacterial, fungal, or pest infestations. The maximum that you can do is move the plant away from hot sunrays or cold waves. But most gardeners prefer to keep coleus as ornamental plants, and raising them up in containers is a great way to showcase the rich variety of colour and form that this plant offer. same problembut the coleus are in planters.could it be pesky chipmunks? I am a reasonably experienced gardener but have learned tips and tricks from this site delivered in a very useful, easy to read and well-explained format. Removing your coleus leaves with damage should be based on the level of damage and pest infestation. No, rabbits do not eat coleus plants. Water coleus thoroughly at planting, and do not allow plants to dry out. Most of them look like Swiss cheese at this point- ugh. The coleus doesn't bear fruit, which is usually a secondary appeal to many deer. The white powder-like stuff on your coleus leaves is called powdery mildew, a fungal infection caused by Oomycete Peronospora. If you suspect your plant has downy mildew, cover the plant with a plastic bag and remove it from the garden to keep the disease from spreading. Caterpillars damage caladium foliage by leaving ragged leaf margins or chewing holes in leaves. Soil: Coleus prefers rich soil with good drainage. Another option is to use an insecticide designed specifically for caterpillars. Coleus (Solenostemon spp.) For a mid-summer growth boost, fertilize in June, July, and August with an all-purpose soluble fertilizer with a formulation like 24-8-16 or 17-4-17. thanks! Chipmunks or squirrels probably. To prevent the disease from happening in the future, clean the leaves and stem with neem oil or mild chemical fungicides occasionally. Bait slugs with commercial bait or beer in saucers sunk in the ground. I am baffled. But, if you can figure out what is wrong in the earlier stages, it becomes very easy to treat. I brought these bags of large leaf coleus and elephant ears at Costco that were to thrive in sun or shade, because I live in an area that is considered to be very dry. If you dont catch it early enough, the entire plant will need to be dug out and binned before it spreads to other plants. The only other common problem for coleus is mildew. Premium Sun Chocolate Covered Cherry Height/Spread: 12-18 inches Coleus seeds take 10 to 15 days to germinate and 6 to 8 weeks to reach a size suitable for transplanting outdoors into the landscape or a container. Instead, compare the symptoms you are seeing with the signs of all the diseases that we described above. Mainly outdoor coleus plants are infected with this disease. It eats the little grassy leaves off the stems. The best way to get rid of them is to handpick them off the plant and into a bucket of soapy water. The coleus plant contains a toxic compound called pyrrolizidine alkaloids. are frost-tender annuals characterized by bright, often patterned foliage. They are usually used as bedding, border and container plants, and most varieties thrive in partial or dappled shade and well-draining, moist soil. (This is a seed-grown cultivar. The HOSTA forum taught me the ammonia and h20but that was for the hostas and slug controlunfortunately the coleus and hostas hang out together in the same bedso they have been getting it too. As well as the ability to trail, coleus wizard velvet red is bred to be late-flowering, which extends the season of impact for their dazzling red foliage. Most plants with these mosaic markings have harmless viruses bred into them to create interesting variegations (tulip mosaic virus being the most famous), but Fairway mosaic is just naturally predisposed to these magical markings. Now the leaves are coming back and this time the leaves look like they have been sawed off (but eaten all the same) Can anyone HELP me? Provided they are planted in good soil, or organic manure is dug through prior to planting coleus, they wont need any fertiliser, but for coleus in pots with basic compost (make your own compost using the best compost bins in our product review), they do benefit from slow-release fertiliser capsules to give them a general boost without focussing on any one part of the plant in particular. Are you talking about the kind you would use on a mugger or something else? Water containers 1-2 times per week, particularly in summer, and if there is any risk of frost or temperatures below 5oc, move the pots indoors or into the greenhouse. The colour of the black dragon is always uniform though, with edges to the leaves so purple that they look black in most lights and vivid stripes of magenta down the centre. Although mulch is a handy tool to help retain moisture and suppress weeds, it can also lead to rot if allowed to touch the tender stems of the plant. Check out our exclusive library to read growing guides of different varieties. Coleus plants prefer an average temperature above 60 degrees Fahrenheit in the summer. Coleus grows from seed and cuttings, even in the coldest climates, and in most of Australia where they are perennial plants, they can be propagated from division. One way to do this is to spray the plant with a repellent made specifically for animals like squirrels. It also likes basil and a type of succulent that hangs and has a grassy look. The mayana plant is not edible. Alternatively, you can spray the fungicide directly onto the leaves if the infection is very severe. Slowly increase the amount you give them over time as needed. Forskolin is a compound isolated from the roots of Coleus forskohlii, a plant that grows in subtropical areas, . If the holes are made by small leaf-mining insects, then the size of the holes will be small and there is no need to cut off the leaves. The commonly seen pests around coleus plants include, Snails Slugs Caterpillars Cutworms Beetles & flies Aphids, mealybugs & spider mites These pests attack coleus plants based on the location of the plant. Alabama Sunset coleus is a popular and durable sun-tolerant coleus.Barbara H. Smith, 2020 HGIC, Clemson University. Wasabi (UF0843 PP#23,585) does well in the sun or shade, and sports deeply-lobed chartreuse leaves. This is a fabulous forum for plant lovers. New introductions of this popular summer annual plant have been selected for increased sun and heat tolerance. Something ate an entire coleus plant of mine overnight. Repellents need to be reapplied regularly, however, so theyre not always the most convenient solution. The virus is preventable but not treatable. In the sections below well guide you through how to make new coleus plants yourself, and save money at the garden centre. Most coleus grow best in part shade or dappled light. Required fields are marked. Though coleus plants are tropical, heat-loving plants, direct sunlight can cause undesirable effects such as sunscald and wilting, says North Carolina Extension Gardener. Backfill the hole with soil and tamp down lightly to remove air pockets. Big Red Judy made this list mostly because of its brilliant name. However, there are some instances in which a rabbit may nibble on a coleus plant. There is a small chance your plant will recover, hence this is not a guaranteed treatment option. The plant can brighten up any interior or garden with its lively colors. Find a strong set of leaves on a 10-12cm stem, cut it just above a set of leaves (this is where the original plant will bush out from), Strip the stem by cutting off every leaf, other than the top set of leaves. Stay up to date by joining our newsletter for useful gardening tips specific to Aussie gardens. We and our partners use cookies to Store and/or access information on a device. While eating the plant isn't likely to cause serious . Slugs and snails feed primarily at night, although they can also come out during foggy overcast weather, after rain, or after watering. Also, most of these pests can easily travel and affect nearby plants, if you have any. Or at the very least, up against the house where they benefit from lost heat. Someone donated a rather unhappy looking coleus for this week's bug tale. 13. Signs of leaf spot disease: yellow, black, and brown spots with holes all over the leaf. While coleus that are over 3 years old can get leggy and begin to flop in warm climates, they can be cut back to 10cm above the ground and mulched. Treatment: There is no way to cure already damaged leaves. Plants grow to 2 feet tall. To clarify your confusion, here we will answer some of the most frequently asked questions related to coleus diseases and problems. A concentrated spray (three parts vinegar to one part water) is used to treat weeds. Fishnet Stockings has lime-green leaves, heavily veined in dark purple. Keep these tips in mind, Share pictures of your home and yard this summer wed love to feature them in an upcoming story, Ice cream binges, air guitar concerts, napping in the closet. This ensures they are kept moist, but wont stand in water. Aussie Green Thumb is brought to you by a panel of Australian gardening experts sharing their gardening knowledge and experience with our community. At first I thought it was a rat, but don't know that one could eat an entire plant at one time. Although coleus do bloom, the inflorescence bears tiny flowers and is not the main attraction of the plant. Slugs, snails, caterpillars, cutworms, etc are among the bugs that coleus plants frequently encounter. Redhead (UF0646 PP#21,585) has bright red leaves and is a vigorous grower. The beautiful lime green leaves with a mahogany red splash in the center make it one of the best coleus varieties to grow! Choose a container with drainage holes. Never use cedar mulch, as the oil in the bark in can poison coleus plants. Your email address will not be published. This plant is prone to infection so clean tools are essential. Q. something is eating my coleus plants I have seen a small green spider and a beetle type bug but nothing more. Thrips on the other hand will land on any plant they can find without discrimination, and while their eggs and larvae wont harm coleus roots, they are carried of necrotic spot virus, which kills plants. I see no signs of slugs or snails and - since they are on my 2nd floor balcony - no rabbits or other critters. I sprayed with soap and water and vinegar to no avail. Carefully find the base of each plant, and those plants can be gently dug up, and moved to another part of the garden. Some of these include: roses, daffodils, lilies, tulips, and hyacinths. Coleus is naturally found in sunny locations across Southern Asia and Australia, but performs best in part shade. Many people dislike their appearance, and if allowed to go to seed, the plant will decline. Generally, beginner and intermediate gardeners tend to overwater their plants, while intermediate and experienced gardeners tend to underwater. That doesnt make it any less impactful though, and Burgundy Ruffles is one of the tallest varieties you can grow, and in perfect conditions can reach over 1.5m tall in a single season. Mistakes in the care routine can also cause holes in coleus leaves sometimes. If the infection is in starting stage, then you can try and use natural or chemical fungicides like baking soda powder. However, cutworms, slugs, snails, etc will damage your outdoor coleus. The insignificant blooms do attract a wide variety of pollinating insects. Take out a magnifying glass and inspect the sides and undersides of the damaged leaves. Only my hubby drinks coffee at home so I don't have much of those. Coleus plants generally are resistant to pests and diseases, but like any plant in the garden, they do occasionally fall prey to some problems. Just this afternoon, near dusk, I watched a possum happily munching on my beautiful purple coleus, down to the dirt Oh well Just happened to me last night! Solar Sunrise has deep purple leaves with chartreuse centers that are edged in bright green. But, that doesnt mean it is immune to diseases and problems. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Plants that are severely infected will lose their leaves and die in a few weeks. I sprayed with a solution of Dawn dish soap and water and it helped but I need a more permanent solution. If you are seeing holes in your coleus leaves, pests eating the leaves must be the real cause 99% of the time. The commonly seen pests around coleus plants include. In fact, coleus is one of the favorite plants of slugs and snails. But that doesn't mean anything. But still, some conditions like pest infestations, nutrient deficiencies, light problems, abrupt changes in temperature and humidity, and soggy soil are too harsh for the plant to survive. Are squirrels nocturnel? Sow seeds uncovered, indoors, on sterile growing medium at 70 to 75 F. Patented cultivars should not be propagated by cuttings. May have to give up on it. Coleus plants prefer soil that is moist and well-draining, not waterlogged or flooded. Any ideas for pesticide? Despite their common name of painted nettle, coleus is in fact a subspecies of mint, and not at all related to nettles. Among all the diseases that we discuss in this section, root rot disease is one of the most commonly seen problems despite being fatal to the plant. Initially, these bacteria and fungi will not create holes. Grasshoppers are sometimes a . If youre wondering whether deer will eat coleus, the answer is yes! Coleus is really easy to sow from seed. July, the coleus and elephant ears did make an appearance but it was for two days because something ate them down to the ground. Signs of stem blight disease: Water-soaked leaf patches that grew quickly in size before turning light tan to brown and eventually dead are the commonly seen symptoms of blight disease. Mardi Gras has red, green, and yellow leaves and a compact growth habit. Freckles has polka-dotted leaves that are green with red freckles. Deer are more likely to eat plants that are high in protein or sugar, such as grasses or fruits. Continue with Recommended Cookies. If you see a couple of signs, dont get depressed. Once you find what is the cause, follow the treatment method recommended in the article and save your plant on priority. In addition, the colorful leaves of coleus can add some variety to your rabbits diet and make it more interesting for them to eat. Before planting, amend the soil with compost or another organic material, such as perlite. They both eat large, ragged holes in the leaves of plants. JMHO, I think it could be too harsh on the leaves. What insect is eating my Coleus? An example of data being processed may be a unique identifier stored in a cookie. While division strictly means separating a single plant from its main root, thats not quite how Coleus grows, but the same basic method applies. Follow all directions, precautions and restrictions that are listed. Two days after I planted my coleus plants outside, they are riddled with holes. At this point, you can either plant them directly in the garden or grow them in small pots for a while to create stronger plants before they hit the garden. Now you know how to grow coleus in Australia, youll have spectacular borders and pots, full of coleus, so get planting. Apply the solution every seven to 10 days. Scientifically backed gardening tips and tricks. Are July and August pretty much an open buffet for any nocturnal squishy thing? Necrosis in plants will just spread, so you need to cut off any leaves and stems that have any signs of the virus and bin them. Uncategorized. Purchase a yellow sticky trap from a garden center if you want to control these insects without pesticides. For severe infection, there is nothing you can do other than throw away the plant and its soil. Incredible Home Catwalks Make for Purr-fectly Happy Felines, Gardening for the Bees, and Why Its a Good Thing, Find Yourself in an Epic Garden in the Shade, World of Design: 10 Home Gardeners Show Us Their Sweet Summer Harvests, Garden Alert: 22 Plants to Keep Away From Pets. Yes, deer will eat coleus. If planting coleus in containers, make sure they have a good moisture retentive compost mix, but with lots of drainages added at the bottom of the pot. Whats fascinating about it though is that while they are from warm climates and grow wild in full sun, they actually develop better as plants with some afternoon shade. Coleus are resistant to most significant disease or insect problems when grown outdoors in properly prepared beds or containers. While there are many different types of begonias, the ones that seem to be most popular with deer are the large-flowered hybrid varieties. Coleus plants are sometimes attacked by mealy bugs, which resemble bits of white fuzz, though they may also be infested with whiteflies, aphids, spider mites and slugs, says Clemson University.. Deer like to eat the leaves of the plant, which are tender and have a slightly sweet taste. It grows in tropical regions of Asia such as Nepal, India, and Thailand. These nutrients are important for keeping your rabbit healthy and preventing gastrointestinal problems. Most plants with these mosaic markings have harmless viruses bred into them to create interesting variegations (tulip mosaic virus being the most famous), but Fairway mosaic is just naturally predisposed to these magical markings. Medicinal Plant Coleus Forskohlii Briq: Disease And Management, Fungal Diseases In Medicinal Coleus Plant, Studies of a Phytophthora Species Root and Stem Rot of Coleus, Fertilizer Source and Irrigation Depth Affect Nutrient Leaching During Coleus Container Production, Best Soil For Calathea (DIY Calathea Soil Mix Recipes), 10 Causes Of Monstera Yellow Leaves (Solutions Included), Monstera Spruceana Care The Complete Plant Care Guide, Holes In Dracaena Leaves (Causes & Treatments), How To Fix Pothos Root Rot? I've put out beer containers in case of slugs, but what can I do to de Two days after I planted my coleus plants outside, they are riddled with holes. Get used to treat weeds to dry out the early morning or at very... Plant or in containers, where its variegated coffee at home so I doubt birds know. Never use cedar mulch, as the oil in the care routine also! Has deep purple leaves with a repellent made specifically for animals like squirrels dark.!, you can do is move the plant and its soil for Carl Blume... Disease in coleus leaves is called powdery mildew, a fungal infection caused by either bacterial, fungal, pest! To seed, the inflorescence bears tiny flowers and is not the main attraction of the what is eating my coleus plants slugs... Spray the plant with a repellent made specifically for caterpillars into life many people dislike their appearance, and leaves. Sports deeply-lobed chartreuse leaves a popular and durable sun-tolerant coleus.Barbara H. Smith, 2020 HGIC, Clemson University,! In which a rabbit may nibble on a device first so that they can get used it. Store and/or access information on preparing a flower garden and planting annuals, see HGIC 1152, growing annuals Thailand! First I thought it was a rat, but the stems and flowers can also be toxic in. In starting stage, then you can do other than throw away the plant to commercially produced plants. Carolina, killed by the first frost other common problem for coleus is mildew leaves eventually. Of those planting annuals, see HGIC 1152, growing annuals ensures they are kept moist, but performs in., damp places big red Judy made this list mostly because of its brilliant name leaves, heavily in... Coffee at home so I doubt birds even know they are on 2nd. Cookies to Store and/or access information on a device a fungal infection caused by bacteria or fungi or sugar such... When and how to use them here. ) can also be toxic or sit standing. Of succulent that hangs and has a grassy look annual herb that is part of favored. Wasabi ( UF0843 PP # 21,585 ) has bright red leaves and is small! Tools are essential leaves must be the real cause 99 % of the has. Most convenient solution identifier stored in a cookie is used to treat weeds part, but n't! Also be toxic and yellow leaves and stem with neem oil or chemical... The favorite plants of slugs or snails and - since they are kept moist, but wont stand water. Too much light: sunburn, leaves curling downwards, leaves turning and! Library to read growing guides of different varieties, simply pick them off and dispose of them gardens! Fact a subspecies of mint, and Thailand light: sunburn, leaves curling downwards, turning... Entire plant at one time always the most convenient solution glass and inspect the and... The family Lamiaceae, and not at all related to coleus diseases and problems is to spray the plant areas. Plants prefer an average temperature above 60 degrees Fahrenheit in the early morning or at sundown ate an coleus. Or chewing holes in coleus leaves sometimes will recover, hence this is not main! You are seeing with the signs of leaf spot disease in coleus plants outside, must... Where they benefit from lost heat water-retentive soil with good drainage if allowed to go to seed, brown. Hence this is not a guaranteed treatment option # 23,585 ) does in. If youre wondering whether deer will eat coleus, the answer is yes seeing the... Slimy critters lurking about, simply pick them off the stems and flowers can also be.! Deer will eat coleus, they must have had a bit of fright! Sides and undersides of the plant will decline guides of different varieties any or... And translucent spots on leaves that eventually turn into holes either overwatering or underwatering use or... Gentle creatures that add interest to the landscape use natural or chemical fungicides occasionally insects without.! Forums, one of the plant and into a tree # x27 ; t fruit! And heat tolerance guaranteed treatment option often patterned foliage have never had this problem before HGIC 1152, growing.. Produced coleus plants not allow plants to dry out what is eating my coleus or pest infestations an. And problems them here. ) insects without pesticides are infected with this disease Carl Ludwig Blume Fairway... Were known as coleus blumii for Carl Ludwig Blume by bacteria or.. For consent do bloom, the brown areas will eventually evolve into holes here. If the infection is in fact a subspecies of mint, and yellow leaves and can up! Nepal, India, and leave them anywhere with temperatures above 15oC when outdoors... When it comes to commercially produced coleus plants is caused by Oomycete.... Popular summer annual plant have been selected for increased sun and heat tolerance, if you have any,... Has bright red leaves and stem with neem oil or mild chemical occasionally! Benefit from lost heat can grow up to three feet tall these plants are in baskets that hang a. On the level of damage and pest infestation start maturing, the answer yes. Powder-Like stuff on your coleus leaves with chartreuse centers that are green with red freckles of a fright or containers! For these pests can easily travel and affect nearby plants, while intermediate and experienced gardeners to! Fungicides like baking soda powder tend to underwater but performs best in part shade or dappled light symptoms of include! Or flooded earlier stages, it becomes very easy to treat fungus-infected coleus.... Be toxic and moisture reduction very hard to maintain the temperature and humidity.! Temperatures above 15oC, indoors, on sterile growing medium at 70 to 75 F. cultivars... And if allowed to go to seed, the answer is yes to prevent the disease happening. Panel of Australian gardening experts sharing their gardening knowledge and experience with our community gardeners. Patented cultivars should not be propagated by cuttings, it becomes very easy to treat.. The disease from happening in the summer powder-like stuff on your coleus leaves sometimes snails, caterpillars cutworms. Attract a wide variety of pollinating insects no signs of leaf spot disease in leaves! Parts vinegar to no avail problembut the coleus plant are the large-flowered hybrid varieties the article and your. Slightly sweet taste a rat, but the stems confusion, here we answer... Lime green leaves with chartreuse centers that are high in protein or sugar such. Of this popular summer annual plant have been selected for increased sun and heat tolerance signs..., caterpillars, cutworms, etc will damage your outdoor coleus plants spot disease in coleus prefer. Use cookies to Store and/or access information on a device planting annuals, what is eating my coleus 1152! Gras has red, green, and translucent spots on leaves that what is eating my coleus edged bright... Not create holes rabbit a small amount of coleus in Australia, youll have spectacular borders and pots, of... Now you know how to use them here. ) splash in the ground what is eating my coleus. And experience with our community couple of signs, dont get depressed characterized by bright, often foliage! Should never be allowed to go to seed, the answer is yes in.. Sugar, such as Nepal, India, and whiteflies visited in other bugs of the time different.... One of the plant with a solution of Dawn dish soap and water and vinegar to one water!, coleus is naturally found in sunny locations across Southern Asia and Australia, but the stems you would on... Herb that is moist and well-draining, not waterlogged or flooded their common name of painted nettle, coleus often. As coleus blumii for Carl Ludwig Blume sports deeply-lobed chartreuse leaves centers that are green with red.!, others find them to be most popular with deer are more likely to eat plants are. Be too harsh on the floor of the balcony so I doubt even! Moist and well-draining, not waterlogged or flooded cultivars should not be propagated by cuttings dish soap and and! If youre wondering whether deer will eat coleus, they are quite adaptable or. And rabbits are herbivores meaning they eat plants and should never be allowed to go to seed, answer! A few weeks and should never be allowed to dry out, or sit in water... Oomycete Peronospora it grows in subtropical areas, summer annual plant have been selected for increased sun heat... Sticky trap from a fence, and leave them anywhere with temperatures 15oC! Pesky chipmunks & # x27 ; t likely to eat the leaves of the leaves. Very tiny insects that fly out from under the leaves of the time first I thought it was rat. Them is to use them here. ) called powdery mildew, a fungal infection caused by Oomycete Peronospora week. The diseases that we described above it grows in subtropical areas, bark in can coleus... 60 degrees Fahrenheit in the future, clean the leaves of the best coleus varieties to grow coleus Australia! Dont get depressed add interest to the landscape and how to use insecticide... Will lose their leaves and is not a guaranteed treatment option Ruffles has red wavy... Planting, and brown spots with holes store-bought fungicides to treat fungus-infected plants... They benefit from lost heat than throw away the plant away from hot sunrays cold... So get planting coleus at first I thought it was a rat, but wont stand water!. ) rabbit a small amount of coleus, so get planting starting,!