Phillips-Rooks Extension District #5
Too Wet to Mow the Lawn
Rachael Boyle
Phillips-Rooks District Extension Agent
Agriculture and Natural Resources
What do you do when the lawn can't be cut because of constant rain? The best thing to do is to set your mower as high as possible and bring it down in steps. It is always best never to take more than one-third of the grass blade off at one time. If more is taken, the plant reacts by using stored energy reserves to quickly send up new growth. This reduces the amount of energy available for the plant to deal with stress or damage done by insects or disease. However, sometimes it is just not possible to keep the "one-third rule." In such cases, cut as high as possible even though it may mean you are cutting off more than one-third of the blade. Bring the height down gradually by cutting more often and at progressively lower heights until you reach the target height. For more information, please contact the local K-State Research & Extension Office.
Control Musk Thistle
Rachael Boyle
Phillips-Rooks District Extension Agent
Agriculture and Natural Resources
This warmer spring weather and recent moisture probably have you anxious to get into the field for planting. Don’t forget, though, that this also is the best time to control musk thistles.
Did you have musk thistles last year? If so, I’m sure you’ll have them again this spring. And the current short rosette growth form is the ideal stage for controlling these plants this spring. That means spray herbicides soon, while the musk thistle plants still are in that rosette form, and very few plants will live to send up flowering stalks for hand digging later.
Several herbicides are effective and recommended for musk thistle control. Current favorites of Bruce Anderson, UNL Extension, are Milestone and GrazonNext, which basically is a mixture of Milestone and 2,4-D. Both Milestone and GrazonNext also will help control other weeds that usually appear later in the season.
Other herbicides also can control musk thistles in pastures this spring – like Chaparral, Cimarron, Overdrive, and Curtail. A tank mix of dicamba and 2,4-D also works very well. No matter which weed killer you use, though, be sure to read and follow label instructions and be especially sure to spray on time.
All these herbicides will work for you this spring if you spray soon before musk thistles bolt and send up their flowering stalks.
After flowering, though, the shovel is about the only method remaining to control thistles this year. For more information, please contact the local K-State Research & Extension Office.
