Archive for the ‘ Dormancy ’ Category

Brown Grass in the Summer or Brown Grass in the Winter?


posted on September 25th, 2014 by

 

OR ZOYSIA DURING HOT DRY SUMMERS

                 OR                  ZOYSIA DURING HOT DRY SUMMERS

COOL SEASON GRASS DURING DRY HOT SUMMERS

COOL SEASON GRASS DURING DRY HOT SUMMERS

This is a decision that has to be made when choosing what type of grass you want for your lawn. Someone once said, “No matter what type of grass you have you will have a brown lawn at some point of the year.” Why does the grass go brown? Depending on the type of grass you have would determine when and why it turns brown.

Zoysia is a warm weather grass.  As a way to protect itself from the cold temperatures Zoysia goes dormant (to sleep) for the winter. When the grass is dormant it turns a light honey brown color, it is not dead. When dormant the grass does not require any type of care or maintenance. It will keep its well manicured look, since it does stop growing during this time.  Not all zoysia grasses  can withstand the colder climates. Amazoy zoysia is the most cold tolerant of all of the zoysia grasses, it can withstand temperatures to 30 below zero.

On the other hand, cool weather grasses do not go dormant in the winter, however many do go dormant in the hot dry summer months. These grasses turn brown and even die when the temperatures get really hot. The only way to keep them green is to water, water and water the lawn! Extra watering is becoming more difficult to do because of the droughts, cost of water, watering restrictions, well limitations and the time it takes to stay on schedule.

Do I want my grass to be green in the winter months, when it is not used much and in some areas covered with snow? Or, do I want my grass to be green and lush in the summer months when it is used the most?

If you want green grass in the summer then you want a warm weather grass like Amazoy zoysia grass!

Why is My Zoysia Grass Brown?


posted on March 24th, 2010 by

After the first hard frost, you may be wondering why your grass has started to turn a tawny-brown tone. You don’t need to worry! Zoysia grass, like a deciduous tree, goes dormant after the first hard frost, when cold weather is moving in. The lush green color will fade.

In fact, most grasses have the tendency to go dormant at some point in the year. Winter causes dormancy for zoysia grass because it is categorized as a “warm season” grass. Cool season grasses are the opposite, and can go dormant in warm summer month, just when most people want to enjoy their lawn.

These photos, found at Gardens Gardens blog, show exactly what zoysia dormancy looks like.

This is healthy, and a part of the grass’ process. Zoysia’s ability to go dormant in winter helps it withstand colder temperatures, while still allowing it to come back lush every spring and remain green even in the full heat of summer.

In fact, some of you may not experience this dormancy at all. If you live in a region with mild winters, your lawn will remain lush and green all year round. But if you do experience dormancy, there is no need to worry, once winter is over, your grass will be back in no time at all, without any effort needed from you.

Click here to see more pictures of dormant zoysia grass.