Tips for Mowing Wet Turf Sharpen your blades if you have not yet this spring. Mow in the afternoon when the leaf blades are dry if possible to reduce clumping of the grass blades. However, it is fine to mow wet turf or mow during light rain. Set the mower higher (especially if your grass […]
Part II: Summer diseases in Residential Turf Part III: Summer weeds: Common summer weeds and their control Part I: Too hot: Why some turfgrass species look poor in summer Color Variation in Residential and Commercial Lawns Crabgrass Control Now is the time to seed lawns and other turf areas Choosing a Preemergence Herbicide Late Fall […]
There is a myth circulating that returning mulched tree leaves can be detrimental to turfgrass quality. The research shows just the opposite. It is true that heavy layers of tree leaves shading the grass can smother and kill grass. However, our research at Purdue and other universities shows that Tree leaves (both oak and maple) […]
Wet Lawns Although July has been relatively dry thus far, June brought a great deal of rain and left many lawn soils saturated and wet. Here are a few tips concerning caring for your lawn during wet periods. Flooded Turf Due to the incredible amount of rain Indiana has seen this summer, many homeowners are […]
Due to the warm, wet weather we have been experiencing lately, homeowners are having to mow their lawns very frequently. Something to keep in mind throughout the summer is that the more often you mow your lawn, the more dull the mower blades become. Mower blades should be examined a few times throughout the growing […]
Kentucky bluegrass, tall fescue and perennial ryegrass all produce seedheads that look unsightly in lawns. These seedheads are easily visible in maintained turfgrass because they grow faster and more unevenly than normal grass blades. Also, since the seedhead stalks are so tough, they do not cut cleanly and leave a light green or white tip […]
For those that are managing cool-season lawns like Kentucky bluegrass, the ryegrasses or fescues the unseasonably early warm spring weather has resulted in quite a bit of shoot tissue (leaf clippings) being produced. For many that think they want their lawns to look like a closely cropped and highly manicured golf course, this may have […]
Last week’s warm temperatures really made the grass green-up and begin growing which means many people are starting to think about seasonal mowing. Probably one of the biggest mistakes homeowners make is not starting to mow their lawns soon enough. Remember the mowing “rule of thumb”. For optimum turf health “try not to remove more […]
Many people ask how long to continue mowing into the fall. The answer is to keep mowing as long as the grass continues to grow which is normally into late October or early November. Frequency of mowing can decrease but continue to mow into the fall. Also avoid the urge to set the mower down […]
The trees are dropping their leaves and it is important to prevent a heavy layer of leaves from building-up on your turf before winter. Heavy layers of tree leaves will shade the grass can smother and kill grass yet this fall. Plus tree leaf cover favors a damaging winter turf disease called snow mold. The […]
The recent record or near record low temperatures combine with adequate soil moisture is advantageous for our cool-season turfgrasses, especially compared to the typical August-September heat and drought. Fall fertilization can begin anytime, especially with rain in the forecast to help water in the application. White grub damage will likely be minimal with overall health […]
By the time you read these words the longest day of the year has approached and the official calendar “Summer” season will have begun. Just as the weather changes as we transition between seasons from late-Spring to Summer the turfgrass plant changes too. First, both air and soil temperatures rise beyond what is optimal for […]
I’ve gotten a number of calls asking about volunteer maple and other tree seedlings growing in lawns. These are direct descendents of a neighborhood tree whose seed pods released last spring/summer. You can either stake a couple of these small trees and nurture them over time to become a formidable maples, or you can control […]
Though lawns in southern Indiana may have already been mowed a couple of times, mowing is just starting from Indianapolis north. Mowing is the most expensive and laborious maintenance practice on turf, but it also has the largest effect on long-term performance: It is better to mow too early rather than too late in the […]
Most turfgrasses have leaves that only live for 30-60 days and thus constant growth is require to maintain ground cover, especially with any pets, children, or other traffic. The Holy Grail of “no-mow” turf is unlikely because the turf stand will thin allowing lots of weeds to encroach. That being said, any grass can be […]
The trees are dropping their leaves and it is important to prevent a heavy layer of leaves from building-up on your turf before winter. Heavy layers of tree leaves will shade the grass can smother and kill grass yet this fall. Plus tree leaf cover favors a damaging winter turf disease called snow mold. The […]
Typical advice in the paper and TV is to raise the mowing height during drought to help the turf area stay green. However, this is very simplified advice which needs clarification. Here are some well-researched facts: • The higher you mow a grass plant, the deeper the roots. • Deeper roots mean a larger reservoir […]
With the bizarre weather this spring, growth patterns of our cool-season grasses are inconsistent across the state. Kentucky bluegrass, tall fescue, and perennial ryegrass are either producing or soon will be producing seedheads. This natural phenomenon is induced primarily by daylength, but varies among species and cultivars. Seedheads detract from the appearance of a turf […]
Now’s the time to get the mower out of the shed and start mowing (depending on where you live in the state). This normally happens well before most of us start mowing because we see mostly brown leaf blades and we don’t think the lawn is growing. However, grass plants grow from the bottom up […]
Many people ask how long to continue mowing into the fall. The answer is to keep mowing as long as the grass continues to grow which is normally into late October or early November. Frequency of mowing can decrease but continue to mow into the fall. Also avoid the urge to set the mower down […]
