By mixing Kentucky Bluegrass with Tall Fescue, you get the benefits of both and reduce the negatives of each. Your lawn will thrive with moderate maintenance and watering, repair itself quickly, and remain attractive through summer heat and brisk fall temperatures.
Under ideal conditions, 1 Kentucky Bluegrass seed can grow to cover one square foot of lawn in a single growing season (spring through fall). Established Bluegrass lawns can fill damaged areas up to 24 inches (60 cm) in diameter in a growing season.
During the winter months, Kentucky bluegrass sod will go dormant, and needs time, warmth, sunlight, and nutrients to GREEN-UP. In fact, your neighbors' grass may green up before yours simply as a result of the genetics of the Kentucky bluegrass sod.
Kentucky bluegrass prefers full sun, but some varieties can do well in lightly shaded areas. Look on the seed tag label of many grass seed mixes, including shade and sun-and-shade mixes, and you'll find KBG varieties alongside other cool-season grasses.
Turf Type Tall Fescue germinates more quickly and grows faster than Kentucky Bluegrass. Kentucky Bluegrass has a shallower root system than Turf Type Tall Fescue. Kentucky Bluegrass spreads via Rhizomes and creates thick turf in your yard.
One main difference between fescue and bluegrass is the type of root structure they form. Fescue grass grows with its roots in bunches, while bluegrass sends out horizontal roots known as rhizomes.
The simple answer is, yes. Beyond just throwing the seed out into the lawn and not performing any grass maintenance there is a whole world of lawn care. Even though the seeds will sprout if just thrown on the surface of the dirt there are negative effects of planting the seed in that fashion.
In late fall, before the first frost, apply a winterizing timed-release fertilizer with nitrogen and potassium. This helps the lawn survive deep soil frost, snow and ice. Maintain this feeding program annually to help thicken and spread your Kentucky bluegrass lawn effectively.
During winter months few new leaves are produced on Kentucky bluegrass in northern climates. In the transition zone, new leaves and shoots are produced year round. Leaf blades of Kentucky bluegrass remain green for 10 - 12 days during the growing season and the typical shoot has 3 - 4 green leaves at any one time.
Burn off the Kentucky Bluegrass by laying a sheet of black plastic over the area you wish to clear. Hold it down with rocks along the edges to keep the wind from lifting it. This will take six to eight weeks to kill off the hardy grass plants, so start in early spring before the growing season gets under way.
Texture, Appearance and ResilienceBermudagrass' medium-course, wiry texture makes it resilient and effective in high-foot-traffic areas. Each blade has a boat-shaped tip, making Kentucky bluegrass less spiky and more comfortable underneath bare feet than bermudagrass. Its blades and sheaths are dark green.
Kentucky Bluegrass is a funny name, as it turns out, because it didn't come from Kentucky and lawns of Kentucky Bluegrass are green, not blue. Although it's the most popular grass in North America, Kentucky Bluegrass isn't native to North America. Kentucky Bluegrass forms beautiful, lush green lawns.
Bluegrass has a shallow root system, so if it doesn't rain, it will need to be watered a couple times a week during the summer to keep it green. Kentucky bluegrass should receive at least 1/2 inch with each watering. Kentucky bluegrass can be mowed as low as 1.5 inches in the cooler times of the year.
Grass Seed and Seed Germination
| Species | Temperatures (°F) |
|---|
| Kentucky bluegrass | 59 - 86 |
| Rough bluegrass | 68 - 86 |
| Chewings fescue | 69 - 77 |
| Creeping red fescue | 59 - 77 |
6. You mow too soon. After you lay down your seedlings, they'll need time and the right environmental protection to grow. They'll need to acclimate and set roots before the first mow, so during the first two to four weeks post aerating and overseeding, don't mow.
Stop fertilizing for at least a month before overseeding. The fertilizer makes your grass grow faster, which makes it harder for the new seeds to take hold. Identify your grass type or the type of grass you want to grow, so you can manage it appropriately.
Seed can be sown by hand or with a broadcast spreader. When using a spreader, sow one half the seed lengthwise and one half crosswise to avoid any skips. Once sown, lightly rake the entire lawn with a leaf rake to slightly cover the seed with no more than . 25 inches of soil.
Bluegrass seed mixes are often seeded at 3-5 lbs per 1000 sq. ft. Kentucky Bluegrass can be overseeded at the rate of 1/2 to 1 pound per 1000 square feet.
Mid-May is usually the cut-off for spring seedings and later seeding dates increase the chances for having to do it over in August. fescue. The larger seeded tall fescue germinates quicker and establishes faster than Kentucky bluegrass.
“let's see, a 50 lb bag is roughly 16â€x 30â€, or abou 3.33 square feet. An acre is 43,560 square feet so the bag of grass seed will cover approximately 0.0000657 acres.â€
Proper overseeding can renovate a lawn if it has at least 50% or more healthy turf. However, if your lawn has less than 50% healthy turf, it may be better to kill out the old turf, weeds, etc., and reseed the entire lawn.
Kentucky bluegrass and other cool-season turfgrasses thrive in the cool temperatures and frequent rains of spring. However, the growing conditions for cool-season turfgrasses are usually much more difficult during the summer months. Hot, dry summer weather is stressful to cool-season turfgrasses.
Fine fescues (red, Chewings, sheep, hard) and rough bluegrass (Poa trivialis) are the most shade tolerant grasses. Tall fescues may be used in areas of moderate shade, and the Kentucky bluegrass varieties Glade and Bensun tolerate light shade.
Weeding: Most bluegrass lawns are thick enough to choke out most of the weeds. With the emergence of newer, improved varieties many bluegrass lawns can now be mown shorter than 2 inches. Mowing maintenance requires that you should never remove over a third of the growth at the time.
Leveling with sand can be done on KBG just like it is done on the warm season side, although maybe not as aggressively. You will need to cut as short as possible before you level as I don't think you will have much success leveling grass over 1" tall.
Perennial ryegrass can germinate in 5-7 days: its ability to provide a quick turf is the main reason it's usually mixed with Kentucky bluegrass. Seed distributors also like to use perennial ryegrass in mixtures because it is cheaper than Kentucky bluegrass.
Fescues will NOT choke-out a Bermuda grass lawn. The Bermuda will eventually dominate and wherever summer temperatures may rise above 85 degrees F., Fescues will become heat-stressed and will weaken or die during droughts so the heat-tolerant Bermuda will take over (if there is enough water).
