Free Newsletter Subscribtion! Pests. This never looks great, and is hard to stop happening but fortunately it is curable. With little chance of bindii encounters, you will feel relieved knowing your kids can run around barefoot without any issues. Kikuyu is the only lawn grass that needs such deep planting. Roots and stolons appear  rotted and blackened in affected areas. It can tolerate heat and will do well under relatively shady conditions. Lawn grubs can also be known as army worms or sod web worms and despite their name they all can cause a lot of damage to your turf in a relatively short amount of time, in fact, lawn grubs can feed on 30cms of lawn each and every night. Now is the time to treat the fungus that causes damage. If you see these you should be able to manage it with pesticides. Host species: Primarily warm season turf species. Problems, Pests & Diseases. Kikuyu grass offers many benefits and is especially popular in South Africa due to the fact that it flourishes in hot temperatures. Cultural control:  As the pathogen is spread by surface  water, infrequent, deep irrigation is essential. Sir Walter Buffalo is a low maintenance grass variety. Kikuyugrass is a perennial grass that grows best under cool to warm temperatures (60° to 90°F) and moist conditions; however, it also survives well at high temperatures (100°F). Favourable conditions:  Extended periods of leaf  wetness, physical and environmental stresses can  contribute to disease severity. Most growth in spring, summer and autumn. It’s wildly spread in Australia, New Zealand, and the southern region of California (USA). Affects: Wintergrass, Bentgrass, Kentucky Bluegrass, RTF Fescue, Nullarbor Couch. Description: A fungal disease likely to strike during warm, humid conditions. Most farmers treat diseases, pests and weeds as … Host species:  Common Couch and Couch hybrids. 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. Kenda Kikuyu is resistant to pests and diseases compared to most other lawn varieties. Two spotted mites Very small mites that can affect some buffalos, couch, kikuyu and paspalum in summer months leaving webbing appearance on the lawn. Copyright © 2016 - 2020 Fantastic Gardeners. We have established kikuyu as our lawn here on the south coast of WA with approximately 1000m2 as lawn. Host species:Most turf species susceptible. Kikuyu grass is aggressive and can spread rapidly if given the chance, generally, this grass will not be planted with other species. Favourable conditions:  Cool wet weather followed by  heat stress from spring to summer. Kidding Around . Infected swards can  appear unthrifty and ‘speckly’. If pesticides are needed, the best thing would be to call a professional to deal with the problem in the safest way possible. Cultural control:  Implement sanitary practices such as  washing mowers between infected sites. Although, at one time, kikuyu seed could not be purchased in Australia, it is now available. Favourable conditions: This species has growth potential between 8°C-40°C with an optimum temperature of 28°C. Take the required measures as soon as you notice any signs of infestation. Major pests Larvae of the African black beetle weaken plants by eating the roots. Favourable conditions: Foliar blight occurs between 26.7 °C-35.0 °C and basal rot occurs between 21.1°C-27.80°C. Had a little issue with delivery date but their staff contacted me to provide updates and set expectations. Did you have any dead or disease spots during last spring? Description:  Patches appear in spring and summer  ranging from 10 cm to over 1 m in diameter. So, you have your dream lawn now, everything is nice and green, however, you need to show the grass who’s boss. Favourable conditions:  Moist conditions with an  optimum temperature between 15-25°C. 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. Description:  This ERI pathogen initially exhibits symptoms  as patches of chlorotic turf with stunted root system and  poor foliar growth. Cultural control:  To mask symptoms, overcome  hydrophobic soils with wetting agents, apply fertiliser to  mask the rings and mow off mushrooms. Suited to very fertile, well-drained soils. 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. Affected lawn areas can become discolored and lose density quickly. Lawn grubs and worms are the most popular pests that usually infest Kikuyu grass lawns. Infected areas range in size from 10cm to 1m in diameter. The grass needs to be mowed regularly (once a week) if you want it looking good at all times. Main diseases: Kikuyu yellows, leaf spot. Large areas of turf  can become infected, turning whole swards orange. Description: Infects the foliage and crown, resulting in the yellowing off and dieback of the older leaves. Leaves expand to 50–100mm long and 6mm wide (Figure 1). and phone the MayFord Helpline or speak to a specialist in this field. Congrats. Infected plants can occur in small spots or patches. Patches can develop rapidly under  optimum conditions and can destroy large areas of turf. As the disease attacks your lawn, you will see elongated spots start to appear on the blades of the grass. Cultural control:  Ensure adequate soil nutrition, mild  applications of N may help. Most growth in spring, summer and autumn. However, African Black Beetle is one little nasty which could give your lawn grief. Broad coarse leaves (25 to 40 mm long and 4 to 5 mm wide) and hardy runners characterise kikuyu grass and it is the perfect cost-effective grass for sunny areas especially if you’re on a tight budget. If pasture height exceeds 15 cm, slash to 5 cm to remove stem and rank growth and to maintain quality. Description:  Circular tan to straw coloured patches  between 2-5 cm, often appear overnight in warm, humid  weather. Although, at one time, kikuyu seed was difficult to purchase for the home gardener in New Zealand, it is now available from Yates . Description:  Brown to purple lesions appear on the  leaf blade and sheath, eventually turning to deep pitted  necrosis in the plant tissue. Staff provide fantastic service. Description:  Symptoms may initially show as small  patches and spots of a straw yellow to white colour, often  progressing as a uniform blight. If you find your lawn afflicted with the curse of the lawn grubs don’t despair. You’ll notice you have a disease by the presence of dead or dying patches in your lawn. Hard graze to 5 cm in height. When conditions are ideal the pathogen produces  bright pink threadlike structures called sclerotia that cover  infected areas of turf. As an oomycete the pathogen thrives in the presence of high soil moisture and the disease favours warm conditions in spring and summer (Bransgrove, 2006). Lawn insect pests are categorized as follows. Hourglass shaped lesions can be observed across blades. Leaves turn a uniformly yellow with brown flecking. The blotches will have a pink colouration. Favourable conditions:  Temperatures between 15- 30°C, excessive foliar moisture and low nitrogen can be  conducive to disease development. Check to see which Pests, Diseases and or Weeds this turf variety may be susceptible to and how to successfully control them in your home lawn or sports turf. If you need any help identifying or treating a lawn problem, please give Paul Munns Instant Lawn a call on 8298 0555 or send us an email at info@paulmunnsinstantlawn.com.au. As a vigorous creeping grass, it can spread into cultivation areas or water channels. 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. Black hair-like fruiting bodies sprout in clusters on the leaves and sheaths of the plant. After that, make sure to water the turf every other day for another week, and you are done! Bare Patches. So let me tell you something important that can help you a lot. Main insect pests: Army worms, sod web worms, african black beetle. In favourable conditions the runners spread rapidly, making kikuyu a very suitable species for erosion control. Bare Patches. Favourable conditions:  Warm temperatures during  spring and summer. Description:Infects the foliage and crown, resulting in the yellowing off and dieback of the older leaves. But it doesn’t have to be a dream! Get our know-how delivered straight to your inbox! The density and strong character of this grass, though, cannot prevent potential pest infestations. Got some great Sir Walter at a great price. Main insect pests: Army worms, sod web worms, african black beetle. Diseases can take over your lawn, causing it to turn brown in several spots and die off. 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. It is hardy and used to hot conditions. Acid Lawn Soil. Other common names: Eriophyoid Couch Mites (Aceria cynodoniensis), False Spider Mites (Dolichotetranychus australianus), Tarsonemid Kikuyu Mites (Steneotarsonemus hippodromus), Grass Webbing Mites (Oligonychus araneum and Oligonychus digitatus) and Zoysiagrass mite (Aceria zoysiae).Description: Mites are not insects; they are arachnids as are spiders and ticks. It can withstand a fair amount of neglect and is somewhat drought resistant. Monday - Friday: (Phones) 7:30am - 3:00pm, Saturday (Office Hours): 8:00am - 10:30am, Anco Instant Turf - Instant Turf Melbourne. Host species:  Most warm season turf varieties, particularly  Couch Grass (including cultivars). Host species:  Infects most turf species. Miniscule mite that attacks couch in some areas. Kikuyu is a nice, dense, budget-friendly grass, that with the right maintenance, can look like it’s from a cover of a magazine. ), Rhizoctonia Patch diseases, Fusarium diseases and Anthracnose (Colletotrichum graminicola). Yellow patches up  to 10cm in diameter may form with the turf pulling easily  from the soil due to a lack of roots. 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. 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). Pest and Disease Tolerance. Severe infestations of army worms and sod web worms can virtually defoliate a kikuyu stand, particularly … Remember, a strong, healthy lawn is always the best defence against dealing with disease and when combined with a fungicide, you can expect the best results. Patches dying off? Diseases, pests & weeds indicate a deeper problem. The damage caused by these different lawn insect pests is devastating and different in … Still, if you want to walk the extra mile, go for a slow-release lawn feeding product with high levels of nitrogen and phosphorus. The good news is that if you choose the correct variety of lawn in the first place, then you greatly reduce the chances of get any diseases. Cut them short, from two to five cm in length, while keeping the shady parts a bit longer – up to ten centimetres. Napier grass is also used in integrated pest management strategy as pull crop mainly in maize and sorghum producing areas. Blighting of leaves occurs as  lesions grow resulting in thinning out of large areas of turf. 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. 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. Acid Lawn Soil. Many Australians grew up with Kikuyu, as it’s one of the few grasses that can be grown almost anywhere in the country. It establishes from seed in The dense turf resists weeds, insects and disease. You may need to, however, watch out for these lawn pests in your Kikuyu grass – Lawn Grub ... Disease. Filter by All Growing Lawn Disease Lawn Pests Lawn Weeds. Napier grass is grown along maize or sorghum (in rows or in borders) to reduce the stem borer population. Prostrate growth. Symptoms. Favourable conditions:  Humid, moist weather with  extended periods of leaf wetness, occurring from cool to  warm temperatures in various forms. Clearly you’re hungry to learn more and become a better livestock farmer. Host species:  Most turf species particularly cool season  varieties. Cultural control:  Apply nitrogen, remove morning dew. Cultural control: Avoid excessive plant available nitrogen, reduce foliar wetness and avoid excessive thatch. 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. Infected areas are reddish/brown turning to yellow and light brown and occur in … 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. Lack of water and food are one cause of dead areas, however there is a chance you could have had disease. Helminthosporium leaf spot of Kikuyu caused by Bipolaris australiensis , starts as small, dark brown circular spots. Through summer kikuyu has a high leaf to stem/stolon ratio and with good management the fast-growing green leaf (1… It is a valuable pasture that provides summer feed, but it can also occasionally cause disease in livestock in certain environmental conditions. Great turf, great helpful staff and looks after us landscapers ?? Because of its extremely vigorous growth habit, it is considered to be a weed … 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. From start to end, this is a great company to deal with. Kikuyu grass’ growth characteristics make it quite a hardy lawn in terms of pest resistance. Cultural control:  Mask symptoms with fertiliser  applications. Always follow the directions on the label. 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