Should you water a lawn after applying a fungicide?

Fungicide helps get rid of diseases to keep your lawn looking fresh and healthy. The success of your fungicide application depends on what you do during, and after, the application.  There are things you can and can’t do when applying fungicide on your lawn.

You need to be careful about the amount of fungicide you apply. Too much of it is harmful rather than helpful. It can burn the leaves or kill the good microbes and affect the quality of the soil. This can kill your grass instead. Chemical fungicides are especially poisonous and harmful to humans and pets.

Ensure you follow the given directions to be on the safe side. Lawn watering is another important thing to have in mind when applying a fungicide. Do you water after applying a fungicide? To answer this question, it is important to first understand the two main types of fungicides and how they work to help fight fungal infections. These are:

Systemic Fungicides

System fungicides work by fighting the fungal infection from within. They are absorbed into the roots of the grass. They can be used to prevent and cure infections, and usually last for longer. Now, for this type of fungicide to be effectively reach the roots and be absorbed, water is need. Applying water after applying a fungicide that works this way is, therefore, necessary if you are to achieve desirable results.

Contact Fungicides

Contact fungicides, on the other hand, work differently. They remain on the leaves and stop the fungal infection from attacking by providing a protective layer over the grass. These types of fungicides do not last long and will need to be reapplied every now and then. Should you water your lawn after applying such a fungicide, the protective layer will be washed off. This means you should avoid watering the lawn when using such a fungicide. In case it rains, you’ll also need to re-apply it.

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Before applying a fungicide, you need to establish a specific infection affecting your lawn. This will help you choose the most effective product on your grass. With some products, you can apply fungicide and fertilizer at the same time while others the fertilizer can affect root growth and how they can absorb the fungicide. The Scotts diseaseEX fungicide can be used for prevention as well as control of a wide range of problem lawn diseases like Powdery mildew, Brown patch, Nercrotic ring spot and Red thread among others. You can water after applying Scotts disease Ex.

The effectiveness of a fungicide may depend on how you use it and the conditions of your lawn among other things. Check if you can apply a fungicide to wet grass or whether you should water in fungicide for maximum effectiveness. Requirements can vary depending on the fungicide you are using and the way it works to fight the fungal infections affecting your lawn.