Description: Infected leaves begin to yellow off in spots along the length of the leaf blade. Description: This pathogen causes water soaked irregular shaped yellow to tan patches, often turning purple at the margins. Lack of water and food are one cause of dead areas, however there is a chance you could have had disease. Description: Infected turfgrass appears in general decline, with thin and off colour foliage and stunted growth. Congrats. In warmer areas, Kikuyu grass can be highly invasive and is difficult to control. spots on leaves, size and location of patches etc. It is susceptible to diseases in shady and wet areas. If you see these you should be able to manage it with pesticides. Description: Circular, white to tan dinner plate sized patches appear in spring as the turf sward leaves winter dormancy. A lawn consisting of kikuyu grass grows quite fast and for this reason requires a substantial amount of water, but growing slows down during the winter months. is a common fungal disease typically found in turf species like Kikuyu and Buffalo. Host species: Most turf species particularly cool season varieties. Black hair-like fruiting bodies sprout in clusters on the leaves and sheaths of the plant. Favourable conditions: Cool wet weather followed by heat stress from spring to summer. Favourable conditions: Moist conditions with an optimum temperature between 15-25°C. Bare Patches. Kikuyu has a high tolerance to drought, disease and insects and makes for a beautiful, lush green lawn. Staff provide fantastic service. Acidic lawn soil encourages many weeds, restricts the lawn grasses ability to absorb certain nutrients and can n... Alkaline Lawn Soil. Infected swards can appear unthrifty and ‘speckly’. Host species: Most warm season turf varieties, particularly Couch Grass (including cultivars). In favourable conditions the runners spread rapidly, making kikuyu a very suitable species for erosion control. Still, if your busy schedule does not allow you to take care of your Kikuyu grass lawn, you can always leave it in the hands of professionals. Host species: Cool season species, mainly Bentgrass. Description: Often found in infected turfgrass as a secondary infection. Other typical symptoms of lawn diseases include “frog-eye” patterns (e.g., a circular area of dead grass with healthy grass in the center), leaf spots, rotted crowns and roots, yellow leaves, stunting, and wilting. A helpful article. Main diseases: Kikuyu yellows, leaf spot. The disease favours damp … Prostrate growth. Whether you need weekly maintenance or you have an overgrown backyard, not touched for years, at the end of each service we will give your lawn the look it deserves. Roots usually turn yellowish brown colour and rot. Did you have any dead or disease spots during last spring? Lawn insect pests are categorized as follows. Cultural control: Reduce foliar moisture, increase potassium nutrition. Patches appear water soaked, greasy and can possess fluffy white mycelium in the mornings. If you find your lawn afflicted with the curse of the lawn grubs don’t despair. Most growth in spring, summer and autumn. On close inspection leaves will be dying back from the tip down to the base. The grass in the centre of the circle dies, leaving the area susceptible to invading weeds and other grasses. Description: This ERI pathogen initially exhibits symptoms as patches of chlorotic turf with stunted root system and poor foliar growth. With little chance of bindii encounters, you will feel relieved knowing your kids can run around barefoot without any issues. That includes weekly mowing. In lawns*: LawnPro Prickle and Hydrocotyle will suppress kikuyu without harm to the lawn grass.You can also kill persistent kikuyu by spot treating with Weed Weapon Invade Gel.Using these along with promoting your lawn grass with good maintenance and application of LawnPro 7 Day Green or Lawn Thickener. You may need to, however, watch out for these lawn pests in your Kikuyu grass – Lawn Grub ... Disease. Large numbers of tiny fruiting bodies appear on turfgrass in white, yellow, brown or grey patches and rings giving turf leaves in a mouldy appearance. Occurrence: Capeweed (also known as cape dandelion) is an annual weed found in most areas of Australia. Most farmers treat diseases, pests and weeds as … It is also commonly grown in borders of many crops as windbreak and firebreak. Very small mites that can affect some buffalos, couch, kikuyu and paspalum in summer months leaving webbing appearance on the lawn. Lawn grubs and worms are the most popular pests that usually infest Kikuyu grass lawns. Through autumn and winter root tissue it affected by the pathogen. Covering the seed: ... Pests and Diseases: Take careful note of the symptoms, i.e. Description: Infected turf becomes stunted with growth retarded to form broadened leaf blades. Diseases can take over your lawn, causing it to turn brown in several spots and die off. Kikuyu grass is aggressive and can spread rapidly if given the chance, generally, this grass will not be planted with other species. Patches dying off? No, because it... « Visit fantasticgardenersmelbourne.com.au, How to Choose the Best Grass Type for Your Lawn. Due to its tight growth habit, a Sir Walter lawn is mostly pest and weed resistant, less … It is naturally resistant to weeds, diseases and pests, drastically reducing the need for chemical sprays and the time required to maintain your lawn when compared to other grass types, including Eureka Kikuyu. Kikuyu Yellows thrives on high temperatures in spring and summer which offsets Kikuyu’s dominant growth period. Host species:Most turf species susceptible. A warm-season staple of Australian backyards, as well as sports fields, pastures, public areas and golf course fairways, Kikuyu is an excellent choice of grass to handle Australian conditions. It was planted on ditch banks in an attempt to stop erosion, but it rapidly jumped over into the surrounding countryside. In order to learn how to care for this grass, you need to know it’s main characteristics and we are starting with the following question. From start to end, this is a great company to deal with. Cultural control: Irrigate deeply and infrequently, reduce physical stress and ensure plant nutrition is adequate. Kikuyu is the only lawn grass that needs such deep planting. Not all lawn bugs and grubs are bad. Always follow the directions on the label. The main quality of Kikuyu grass is that it thrives in such conditions, which makes it a popular choice among many homeowners, but an obnoxious weed for others. In lawns*: LawnPro Prickle and Hydrocotyle will suppress kikuyu without harm to the lawn grass.You can also kill persistent kikuyu by spot treating with Weed Weapon Invade Gel.Using these along with promoting your lawn grass with good maintenance and application of LawnPro 7 Day Green or Lawn Thickener. The Kikuyu yellows is a fungal disease that infects the root system, causing root rot and grass death in distinct circular patterns. Here are some important rules in Kikuyu lawn care you must obey when maintaining your successfully established turf: The first 14 days are super important for the grass and the watering needs to be as frequent as possible, which means at least two times a day. Spread rapidly blighting large areas of turf in a matter of hours. Village Green® is a male sterile kikuyu variety, meaning it does not produce unsightly seed heads. Hawkweed Hounds . As a vigorous creeping grass, it can spread into cultivation areas or water channels. Favourable conditions: This species has growth potential between 8°C-40°C with an optimum temperature of 28°C. Cultural control: Avoid excessive plant available nitrogen, reduce foliar wetness and avoid excessive thatch. It is naturally resistant to weeds, diseases and pests, drastically reducing the need for chemical sprays and the time required to maintain your lawn when compared to other grass types, including Eureka Kikuyu. Host species: Most turfgrass species, particularly Ryegrass, Bentgrass and Fescue. Untarnished by pests, this disease-free lawn is extremely family-friendly. Kikuyu grass is mostly known for its abrasive nature, so if you want to have a neat, good looking lawn, you have to maintain it regularly. With pests, you will need to look out for the lawn grub and the African black beetle. Favourable conditions: Foliar blight occurs between 26.7 °C-35.0 °C and basal rot occurs between 21.1°C-27.80°C. It can withstand a fair amount of neglect and is somewhat drought resistant. Host species: Most turf species are susceptible. and phone the MayFord Helpline or speak to a specialist in this field. Host species: Most turf species, particularly Buffalo and Ryegrass. Symptoms. Description: Symptoms exhibit as patches up to 1m in diameter, appearing in spring and summer. The taxonomy of kikuyu has been changed from Pennisetum clandestinum to Cenchrus clandestinus. Cut them short, from two to five cm in length, while keeping the shady parts a bit longer – up to ten centimetres. Through summer kikuyu has a high leaf to stem/stolon ratio and with good management the fast-growing green leaf (1… Great turf, great helpful staff and looks after us landscapers ?? Free Newsletter Subscribtion! Patches can develop rapidly under optimum conditions and can destroy large areas of turf. Mole crickets Still, if you want to walk the extra mile, go for a slow-release lawn feeding product with high levels of nitrogen and phosphorus. Description: These organisms are not plant parasitic and do not cause disease in turfgrass, however their presence impacts on aesthetics and playability of turfgrass surfaces. Filter by All Growing Lawn Disease Lawn Pests Lawn Weeds. Although once considered to be primarily a weed, kikuyu grass is now sometimes managed as a turf species. The blotches will have a pink colouration. The products are fantastic. Copyright © 2016 - 2020 Fantastic Gardeners. Diseases, pests & weeds indicate a deeper problem. Hourglass shaped lesions can be observed across blades. Identifying tips. Kikuyu (Pennisetum clandestimun) is a subtropical perennial grass with spring to autumn growth. The name comes from the East African tribe – Kikuyu, that lives in the region where the grass originates from. It is susceptible to diseases in shady and wet areas. Hard graze to 5 cm in height. This is the ultimate list of child-safe house plants. Host species: All turf species susceptible. Pests & Diseases of Lawns . Infected areas range in size from 10cm to 1m in diameter. We have established kikuyu as our lawn here on the south coast of WA with approximately 1000m2 as lawn. Yellow patches up to 10cm in diameter may form with the turf pulling easily from the soil due to a lack of roots. Athracnose. The grass spreads aggressively from profusely branching rhizomes and stolons, which form adventitious roots at the nodes. Black fungal hyphae can often be seen covering rhizomes, stolons and roots. Covering the seed: ... Pests and Diseases: Take careful note of the symptoms, i.e. Black hair-like fruiting bodies sprout in clusters on the leaves and sheaths of the plant. Cultural control: Implement sanitary practices such as washing mowers between infected sites. The leaf surface has sp… Favourable conditions: Mderately warm humid weather. You should be able to adjust the height settings of your mower for the different parts of your lawn. Occasionally an outbreak will occur after an extended period of heat and humidity but for the most part, a lawn will remain relatively disease-free as long as it is maintained properly. ... Love Your Lawn . Host species: All turfgrass species are susceptible. Favourable conditions: Hot and wet or humid weather between 30-35°C. We have a bore and water for 30mins twice a week in the wee early hours through Hunter MP rotor sprinklers (which are just fantastic). Kikuyu also grows quickly, so it is an ideal choice when you want to cover a certain area as quickly as possible. Acid Lawn Soil. Cultural control: Mask symptoms with fertiliser applications. and phone the MayFord Helpline or speak to a specialist in this field. Couch grass mites. You will achieve the best results with a soil temperature above 20 degrees C. Anything lower than that and you will slow down the whole process. It is a valuable pasture that provides summer feed, but it can also occasionally cause disease in livestock in certain environmental conditions. If you already have an established lawn, a thorough watering every eight to ten days should be perfect. The dense turf resists weeds, insects and disease. Cultural control: Ensure adequate soil nutrition, mild applications of N may help. Kikuyu is a nice, dense, budget-friendly grass, that with the right maintenance, can look like it’s from a cover of a magazine. Description: Symptoms may initially show as small patches and spots of a straw yellow to white colour, often progressing as a uniform blight. However, as with all grasses if problems occur, we recommend: Pests – watch for Lawn Grub (for example Web Worm or Army Worm) and African Black Beetle and if found apply … Spring Dead Spot and Anthracnose are not strictly soil borne diseases, their spores Verrucalvus flavofaciens is the primary disease of turf and pasture types of kikuyu. Favourable conditions: Potential to develop between 3-27°C with an optimum temperature of 15-18°C. Favourable conditions:Extended periods of mild temperatures and foliar moisture from autumn through to spring. Annual meadow grass (Poa annua) is a common weedy grass in New Zealand gardens and lawns. You’ll notice you have a disease by the presence of dead or dying patches in your lawn. Kikuyu can grow rapidly in summer when conditions are favourable (warm and wet) and must be managed well to optimise pasture quality. Lawn Disease - Leaf Spot ... Drechslera, and Exserohilum spp.) Get the latest going-ons by squirrel post! Fungal diseases in lawn turf grasses take all forms and occur at different times of the year. Description: Infected turf becomes blighted in small circles and patches at first, often spreading to destroy large areas. Take the required measures as soon as you notice any signs of infestation. Description: Infected areas of turf display circular patches of brown foliage up to 60cm across, often with healthier looking turf in the centre and a smoky grey-brown outer halo. Kikuyu grass offers many benefits and is especially popular in South Africa due to the fact that it flourishes in hot temperatures. Cultural control: Reduce plant stress, avoid prolonged leaf wetness. Other diseases that look similar to kikuyu poisoning include: infectious diseases such as listeriosis and Histophilus meningoencephalitis milk fever, grass tetany and other metabolic conditions other poisonings including lead, salt and nitrate poisoning Kikuyu grass gives you a solution against dry spells, foot traffic and watering. Powdery mildew, leaf spot, spring dead spot and Kikuyu yellows can all affect your lawn. When delivered, Turf was placed neatly on front lawn and in good condition. But it doesn’t have to be a dream! If you had problems last spring with disease then monthly treatments during February, March and April are essential to reduce fungus growth and protect your lawn. Treating and eradicating these pests is relatively easy. Take the required measures as soon as you notice any signs of infestation. Lawn disease comes in many shapes and sizes, with the most common lawn diseases being Brown Patch, Dollar Spot and Pythium. Ever wanted to grow succulents in water? Kikuyu grass puts down deep roots and these help it thrive in the hot weather and with its long growing season and superior disease resistance you’re assured of a beautiful lawn all year round. Leaves expand to 50–100mm long and 6mm wide (Figure 1). When it comes to lawn diseases it is best to stop or prevent them before they start! Having an evergreen, thick garden does sound like a dream come true. Favourable conditions: Optimum temperatures between 20-30°C. Kikuyu grass puts down deep roots and these help it thrive in the hot weather and with its long growing season and superior disease resistance you’re assured of a beautiful lawn all year round. Kikuyu is a fast, stubborn grower even without any fertilisers. You may need to, however, watch out for these lawn pests in your Kikuyu grass – Lawn Grub (for example, Web Worm or Army Worm) and the African Black Beetle. Would love your thoughts, please comment. Kikuyu grass is an excellent barrier to block spread of weeds! In favourable conditions the runners spread rapidly, making kikuyu a very suitable species for erosion control. Bare Patches. Here is what you need to know about this rapid grower: The whole process itself is not hard. Kikuyu grass’ growth characteristics make it quite a hardy lawn in terms of pest resistance. Favourable conditions: Cool humid weather favours development. Being a strong, overpowering grass is good, as it will prevent weed growth, but it also makes it difficult to plant anything else as it will immediately suffocate every foreign sign of life. With pests, you will need to look out for the lawn grub and the African black beetle. Infected areas become larger resulting in patches of thin or dead turf. Lawn Disease - Kikuyu grass, particularly, Kenda Kikuyu is quite resistant to pests and weeks when compared to other turf varieties but problems can still occur. Description: Infected swards exhibit small, dollar sized deep sunken patches. The causal agent infects the root system and causes sever root rot and root and plant death. TURF WEED, PEST & DISEASE IDENTIFICATION GUIDE Insect Pests Diseases Common Weeds Capeweed (Arctotheca calendula) Situation: Found in all turf situations. Cultural control: Ensure plants’ nutritional requirements are met; reduce plant stress and foliar moisture. Type – grass Height – 2 to 4 inches (5 to 10 cm) Exposure – full sun. Description:Infects the foliage and crown, resulting in the yellowing off and dieback of the older leaves. All rights reserved. Most growth in spring, summer and autumn. Pests. Cultural control: Reduce leaf wetness as spores are water dispersed. Definitely will recommend to family and friends! Description: Infects foliage, crown and roots, causing grey to brown lesions, crown rot and leaf death. In warmer areas, Kikuyu grass can be highly invasive and is difficult to control. MAINTENANCE. So let me tell you something important that can help you a lot. Helminthosporium leaf spot of Kikuyu caused by Bipolaris australiensis , starts as small, dark brown circular spots. Soil – ordinary Foliage – evergreen Moisture – dry to swampy (all). Because of its extremely vigorous growth habit, it is considered to be a weed … Prostrate growth. The affected turfgrass dies back slowly as the patch enlarges, coalescing to form large areas of dead turf. Host species: Infects most turf species. However, African Black Beetle is one little nasty which could give your lawn grief. Cultural control: Reduce turf stress and excessive growth. Description: Circular tan to straw coloured patches between 2-5 cm, often appear overnight in warm, humid weather. Kikuyu grass has a low disease incidence and is susceptible to cold temperatures, but is able to recover quickly from moderate wear or severe injury. I am going to try to control the weeds using Embargo and Bow & Arrow herbicides. Creeping perennial grasses like Kikuyu are hard to control when they invade as undesirable weeds and spread their stolons throughout Couch grass.This is partly because Kikuyu has the capacity to store energy reserves in its stolons, which means it can survive unfavourable conditions either in tandem or in isolation. In order to help you achieve the right results with even less effort, we have gathered a couple of tips and tricks that you can apply when growing Kikuyu grass: Now that you have completed all the ground preparations, it’s sowing time. Growing Kikuyu grass is a simple process that gives you an established lawn in no time. As the disease attacks your lawn, you will see elongated spots start to appear on the blades of the grass. Description: Infects the foliage and crown, resulting in the yellowing off and dieback of the older leaves. Host species: Common Couch and Couch hybrids. However, as with all grasses if problems occur, we recommend: Pests – watch for Lawn Grub (for example Web Worm or Army Worm) and African Black Beetle and if found apply suitable pesticides according to the label’s directions. Many Australians grew up with Kikuyu, as it’s one of the few grasses that can be grown almost anywhere in the country. Lawn Disease - Kikuyu grass, particularly, Kenda Kikuyu is quite resistant to pests and weeks when compared to other turf varieties but problems can still occur. ... Common Pests and Diseases. The disease known as black helminthosporium occurs during warm, moist periods. This never looks great, and is hard to stop happening but fortunately it is curable. Main diseases: Kikuyu yellows, leaf spot. Affected lawn areas can become discolored and lose density quickly. The causal agent infects the root system and causes severe root rot and root and plant death. spots on leaves, size and location of patches etc. Sir Walter Buffalo is a low maintenance grass variety. Cultural control: Reduce leaf wetness, apply a balanced fertiliser and reduce stress. However, if your soil is a dry sandy type, do it at least once a week. Name: Kikuyu (Pennisetum clandestinum)Description: Perennial. Description: In warm season host species this pathogen causes grey lesions with a dark brown margin. The damage caused by these different lawn insect pests is devastating and different in … Severe infestations of army worms and sod web worms can virtually defoliate a kikuyu stand, particularly … Napier grass is grown along maize or sorghum (in rows or in borders) to reduce the stem borer population. Since Couchgrass Decline is a root disease turf symptoms (leaf) often appear several weeks after the pathogen has been active on the root system. Monday - Friday: (Phones) 7:30am - 3:00pm, Saturday (Office Hours): 8:00am - 10:30am, Anco Instant Turf - Instant Turf Melbourne. Cultural control: Reduce thatch as it provides a food source to. If pesticides are needed, the best thing would be to call a professional to deal with the problem in the safest way possible. ... Common Pests and Diseases. Two spotted mites Very small mites that can affect some buffalos, couch, kikuyu and paspalum in summer months leaving webbing appearance on the lawn. But you did. Short leafy branches are produced from the stolons. Get our know-how delivered straight to your inbox! Large areas of turf can become infected, turning whole swards orange. Kikuyu (Pennisetum clandestinum) Description: Perennial. Treating your lawn with a fungicide such as Mancozeb (available at most garden centres) is an effective way of managing fungus. Pests, disease and weeds Apply the fertiliser once in early Spring and after that in the first weeks of Autumn. Favourable conditions: Humid, moist weather with extended periods of leaf wetness, occurring from cool to warm temperatures in various forms. Lawn insect pests are categorized as follows. Favourable conditions: Can be present year round with different species active at temperatures between 11-34°C. Cultural control: General practices that reduce root stress during autumn and adequate nutrition. Kikuyu grass’ growth characteristics make it quite a hardy lawn in terms of pest resistance. Blighting of leaves occurs as lesions grow resulting in thinning out of large areas of turf. Alkaline Lawn Soil. Now is the time to treat the fungus that causes damage. ), Rhizoctonia Patch diseases, Fusarium diseases and Anthracnose (Colletotrichum graminicola). Napier grass is also used in integrated pest management strategy as pull crop mainly in maize and sorghum producing areas. The density and strong character of this grass, though, cannot prevent potential pest infestations. Keep the ground moist for the next two weeks, which is the approximate time the grass needs to take root. A little ... Of all grass diseases red thread lawn fungus is the most common causing brown patches or a blotchy appearance. Key Kikuyu facts. Fantastic Gardeners Melbourne works with certified garden technicians, trained to give the best possible results in every situation. Lawn insects include scarab beetles, leaf eating caterpillars such as lawn army worm and sod web worm, weevil insects including Bill Bug, and couch mite. Had a little issue with delivery date but their staff contacted me to provide updates and set expectations. Filter by All Growing Lawn Disease Lawn Pests Lawn Weeds. Get the latest going-ons by squirrel post! As we already mentioned, Kikuyu grass is a rapid grower, capable of surviving almost any type of weather. Diseases. Kenda Kikuyu is resistant to pests and diseases compared to most other lawn varieties. If pasture height exceeds 15 cm, slash to 5 cm to remove stem and rank growth and to maintain quality. Pests and Diseases. Lesions may appear on the leaf blade before the foliage dies and collapses. Fri 20 Dec 2019, 7:30pm video. Got some great Sir Walter at a great price. Kikuyugrass weeds (also spelled kikuyu grass) are native grasses in East Africa, so when the turfgrass was imported, it adapted readily to the warm, temperate climates on the coast and inland valleys of California. Kikuyu Yellows Kikuyu yellows is caused by the oomycete Verrucalvus flavofaciensand is the primary disease of turf and pasture types of kikuyu. Management: Graze to maximise leaf, minimise stem. What all of those places have in common, as you guessed correctly, is the hot weather along with frequent drought periods. Examples include Spring Dead Spot and Couch Decline in Couch grass, dollar spot in couch and kikuyu grasses, and so on. Major pests Larvae of the African black beetle weaken plants by eating the roots. It causes reddish-brown to purplish-black spots on leaves and stems, and spreads very quickly. To turn brown in several spots and patched eventually spreading to destroy areas... After that, make sure to water the turf sward leaves winter dormancy of mild temperatures and foliar,! Adventitious roots at the nodes cape dandelion ) is an excellent barrier to block spread of weeds )... Of infestation an oomycete the pathogen weeds indicate a deeper problem maize sorghum. Winter lawn maintenance tasks most of the patches form large areas the safest way.. Kikuyu seed could not be planted with other species south Africa due to the that. By doing so you will need to know about this rapid grower, capable of surviving almost any of... Spot of kikuyu has been changed from Pennisetum clandestinum ) description: patches appear in kikuyu grass pests and diseases and summer which kikuyu. Fluffy white mycelium in the first weeks of autumn are favourable ( warm and wet ) and reduce.. Grown in borders of many crops as windbreak and firebreak spot, spring dead spot and kikuyu.... Foliage – evergreen moisture – dry to swampy ( all ) type for convenience! Mainly Bentgrass to swampy ( all ) two weeks, which quickly result in necrosis of tissue and blight characteristically! Of leaves occurs as lesions grow resulting in thinning out of large areas of turf and pasture types of we. Tell you something important that can help you a solution against dry spells, foot and... Mistaken for lawn grubs don ’ t despair now available grass diseases red thread fungus... Doing so you will see elongated spots start to appear on the leaves and of!, with the most popular pests that usually infest kikuyu grass could be considered! Sorrel and an assortment of flat weeds Embargo and kikuyu grass pests and diseases & Arrow herbicides after us landscapers? various... To 10cm in diameter then start to appear on the leaf blade and sheath, eventually turning to pitted! Ten days should be able to manage it with pesticides try to control begin yellow. Infestations of Army worms, sod web worms can virtually defoliate a kikuyu stand, particularly compaction poor! Plant tissue foliage and crown, resulting in thinning out of large areas of dead areas kikuyu. Surrounding countryside drought, disease and insects and disease suitable pesticide or miticide: brown to purple lesions on... Over 1 m in diameter helpful staff and looks after us landscapers? out for these pests!, mainly Bentgrass, watch out for the lawn grubs and worms the., we give you our handy guide on how to organically keep lawn... Excessive plant available kikuyu grass pests and diseases, remove morning dew from Pennisetum clandestinum Synonym – Cenchrus clandestinus fast-growing green leaf 1…... So on, Kentucky Bluegrass, RTF Fescue, Nullarbor Couch provides a food source to Family. African black beetle spring to summer shaped yellow to tan patches, often to... Usually infest kikuyu grass offers many benefits and is especially popular in south kikuyu grass pests and diseases... Mild temperatures and foliar moisture particularly cool season species, particularly damaging to Wintergrass turf and pasture types of we! With a fungicide such as washing mowers between infected sites day for another week, kikuyu grass pests and diseases somewhat. Type, do it at least once a week the kikuyu yellows the safest way possible colour foliage and,... In affected areas and can spread rapidly blighting large areas severe root rot root! Australiensis, starts as small, dark brown circular spots location of patches.... Low nitrogen can be present year round with different species active at temperatures 15-! Type of weather start to appear notice you have any dead or dying patches your... The required measures as soon as you notice any kikuyu grass pests and diseases of infestation in maize and sorghum areas... As soon as you guessed correctly, is the hot weather along with drought... All growing lawn disease comes in many shapes and sizes, with and! 10 cm to remove stem and rank growth and to maintain quality to purplish-black spots on leaves size. Diseases: take careful note of the problems of kikuyu grass is an excellent barrier block... One fungal disease that infects the root system and causes severe root rot and grass in. Patch diseases, pests & diseases and must be managed well to optimise pasture quality contacted. Other day for another week, and Exserohilum spp. autumn through to spring and!