Can You Put Granular Fertilizer on Wet Grass: Lawn Fertilization Tips

Fertilization is an integral part of lawn care and will help you grow a lush green lawn. There are two main types of fertilizer; liquid and granular. These need to be applied to the lawn correctly to be effective and avoid damaging the lawn. Many homeowners wonder, ‘can you put granular fertilizer on wet grass?’ Let’s find out!

Can you put granular fertilizer on wet grass?

Can You Put Granular Fertilizer on Wet Grass

Granular fertilizer is a type of hardened lawn feed that needs water to dissolve and work effectively. This type of fertilizer is often chosen due to its slow-release properties. While the soil will absorb liquid fertilizer in one application, granules will dissolve over time and continually feed your grass throughout the growing season. 

Granular fertilizers contain three key nutrients that grass requires to thrive; nitrogen, potassium, and phosphorus. Nitrogen will help the grass to grow green and healthy, while potassium is needed for healthy cell growth, and phosphorus helps the grass to establish a deep root system. 

In theory, it is ok to apply granular fertilizer to wet grass; however, you should always read the instructions on the label first. Damp grass may help the fertilizer to dissolve, but very water-logged soil or applying fertilizer during a heavy rain storm isn’t a good idea. 

It is not recommended to put granular fertilizer such as weed and feed on waterlogged grass. The soil may not properly absorb fertilizer that has been applied to soggy areas as they will become very diluted. 

Fertilizing Tips

Can You Put Granular Fertilizer on Wet Grass

When applying granular fertilizer, it is important to follow the instructions on the package. Too much fertilizer can harm your lawn, and it is best to stick to the recommended amount when fertilizing your grass. Instead of applying granular fertilizer on wet grass, wait until the grass has dried before fertilizing your lawn.

Additionally, ensure that you apply the type of fertilizer suited for the season. For example, a slow-release fertilizer should be used during the spring and summer months, whereas a quick-release fertilizer should be used in the fall and winter.

It is also essential to make sure that you are fertilizing your lawn at the right time of day. Applying fertilizer during the hottest part of the day can dry out or burn your grass. It is best to fertilize in the early morning or late evening when temperatures are cooler, and it is less likely for the fertilizer to evaporate before being absorbed by the grass and soil. 


Lawn fertilization can be a great way to promote healthy, lush grass growth. Just ensure that you follow the package instructions and fertilize at the right time of day to avoid any damage to your lawn. Additionally, always wait until your grass is dry before applying granular fertilizer. 

Fertilizing your lawn regularly is essential for healthy grass growth. However, it is vital to ensure that you are applying the right amount of fertilizer at the right time to avoid any damage. Following these tips ensures that your lawn will look its best throughout all four seasons.