Red Thread Grass Disease Treatment

June 24, 2021

A broad-spectrum fungicide this product kills the active fungus while helping prevent the spread of. How to treat red thread disease Most outbreaks of the disease will be corrected simply by feeding the lawn.

Red Thread In Lawns Lawnscience Red Thread Treatment

Well fed roots and grass can outgrow the damage done by the disease.

Red thread grass disease treatment. That means that the unsightly spots soon disappear. To reduce the likelihood of red thread taking hold of your lawn we recommend maintaining sufficient soil fertility avoid over-watering and provide good soil drainage. As I said above those that are most likely to see Red Thread as those that dont take the best possible care of their lawn.

What can I expect after my treatment. You may want to use a fungicide that contains benomyl or carbendazim to remove the fungal infection. The fungus that causes Red Thread also produces spores that will promote the dispersal of the disease.

Too much nutrient will cause the cells in the grass plant to become weak and invite Red Thread and not enough will leave the grass hungry. Fertilization after an outbreak of Red Thread will help the turf to grow out of the effects of the disease activity. The lawn should overcome the disease within 7-10 days of application.

Nitrogen applied to the lawn in the fall will nourish the re-emerging turf in the spring but much of that nitrogen will be gone by late spring. Grows visibly on the infected grass blades and leaf sheaths. Your lawn expert can also let you know if your situation warrants a lawn disease control treatment for Red Thread.

The fungus produces thread-like strands or web-like areas of coral-pink to blood-red hyphae on the tips of brown grass blades Fig. Use a preventative fungicide. The basic treatment for red thread is to fertilize the lawn with the proper amount of nitrogen as part of an ongoing feeding program.

When the weather conditions are suitable for Red Thread the other main factor that will determine how widespread it becomes is the type of grass you have. To control red thread fertilize your lawn with high nitrogen but balanced fertilizer. If red thread appears application of nitrogen to the affected area will often be sufficient to control it.

If Red Thread does occur we can treat it at the same time as we apply the scheduled NutraGreen treatments to your lawn. Red thread occurs more frequently in undernourished turf. How To Treat Red Thread Lawn Disease It is important to maintain an adequate nitrogen fertility program to lessen the effects of Red Thread.

If Red Thread is likely then spray the turf with Dedicate to prevent the disease taking hold. The strands can protrude up to 2 cm upward from the blade tips and are easily seen hence the name red thread disease. Red Thread Fusarium and Rust are all common yet can all be treated professionally.

Poor Drainage Water logged soil will invite disease. We recommend an IPM integrated pest management approach tackling the problem with a combination of methods. The disease is primarily a fine fescue grass disease and will rarely appear in lawns that are predominantly ryegrass.

Do not apply after August to avoid the production of soft growth which is prone to snow mould. It is also important not to let thatch accumulate on the grass surface as this will hinder healthy growth. Always double check and precisely follow the manufacturers instructions when using fungicides.

This will ensure that your lawn has the best chance of recovery. If you are seeing irregular patterns of dead grass or any unusual-looking growths in the sward of the lawn then the cause maybe a fungal disease attacking the grass in which case a fungicide treatment. Lawn care programs that deliver a steady amount of nitrogen throughout the year particularly in the times of probably infection will help your grass to push out this specific disease.

Ensuring that your grass is well fed with a high-quality fertilizer will help reduce the chances of disease in your lawn. If red thread disease continues to be a problem in your lawn treat it with a fungicide like Scotts DiseaseEX Lawn Fungicide following all label directions. Bent grasses and annual meadow grass Poa-annua can be affected but.

Lawn nutrition soil with low nutrient content will generally result in grass that is of low quality and prone to attack from fungus such as red thread. Therefore in order to prevent the disease from appearing in your lawn at all you need to KEEP it in the best condition possible. Providing the turfgrass with sufficient nitrogen often greatly reduces the occurrence of red thread.

Nitrogen is best given as sulphate of ammonia at 15g per sq m ½oz per sq yd. How To Treat Red Thread Grass As one cause of Red Thread Grass is due to the soil lacking nitrogen it is good to put in place a regular feeding plan for the year starting with a Spring feed such as Miracle-Gro Soluble Lawn Food or EverGreen Extreme Green and then finish the year with an Autumn feed. Correct Nutrient A careful balance of nutrient will keep your lawn healthy and less susceptible to red thread.

Diagnosing Treating Red Thread Lawntech Care Guide