What is the best fertilizer for Kentucky bluegrass?

Use a complete lawn fertilizer like 12-4-8 that contains a slow release form of nitrogen. Apply at a rate of 1.5 pounds of actual nitrogen per 1000 square feet. Summer (optional): It is best not to fertilize Kentucky Bluegrass lawns during the summer months.

Apply a balanced fertilizer (such as 12-12-12) at the recommended rate. The most important application of the year for root development. Apply high nitrogen fertilizer (such as 32-3-8) at 1 times the recommended rate. Use partial slow-release nitrogen if possible.

Similarly, what is the best lawn fertilizer for early spring? Miracle Gro All Purpose Lawn Food (Synthetic) Scotts Turf Builder Lawn Food (Synthetic) Safer Brand 9333 Ringer Lawn Fertilizer (Organic) Milorganite 0636 Organic Nitrogen Fertilizer (Organic)

One may also ask, when should I fertilize Kentucky bluegrass?

For a cool-season lawn, you should be fertilizing lightly in the spring and heaviest in the fall. Wait until the lawn is actively growing, and fertilize every 6 to 8 weeks during the growing season, or when the lawn is looking yellow, growing slowly, and becoming susceptible to weeds such as clover.

How do you take care of bluegrass?

SPRING

  1. Mow your bluegrass at the desired height; anywhere from 2.5 to 3.5 inches tall.
  2. Apply pre-emergent herbicide. This will cut down on summer weeds.
  3. Don’t overwater. Bluegrass needs about one inch of water a week considering rainfall.
  4. Apply fungicide if needed.

Will Kentucky bluegrass fill in bare spots?

Kentucky bluegrass has a moderate growth pattern and does spread and will fill in bare spots. The grass will go dormant in hot, dry weather as well as during the cold winter months common in North America.

Will Kentucky bluegrass take over fescue?

Fescues grow in bunches that don’t form as dense a sod or spread as well as Kentucky bluegrass rhizomes. You have to reseed bare patches of fescues, while Kentucky bluegrass will heal them itself. Kentucky bluegrass turf requires more fertilizer and more frequent mowing than fescues.

Can you mix Kentucky bluegrass and tall fescue?

Seed mixes consisting of 80 to 90 percent (by weight) tall fescue and 10 to 20 percent Kentucky bluegrass seem to work well. Use Kentucky bluegrass and perennial ryegrass in areas that receive irrigation.

Will bluegrass take over fescue?

Bluegrass will–but bluegrass is not as heat tolerant as tall fescue. Even the creeping varieties of tall fescue–are very slow to creep–bluegrass is much faster. Socombine the two to get the best of both worlds and add some fine fescue for shade tolerance.

Does Kentucky blue grass stay green all year?

These types of grasses are referred to as “cool-season” grasses and stay green year-round in temperate climates. For shady areas, bluegrass (often called Kentucky Bluegrass) is a cool-season variety that has a higher shade tolerance than fescue.

Can you overseed with Kentucky bluegrass?

Overseeding lawns using only fine fescue seed is not recommended, but is okay when combined with other seed varieties. Most bluegrass species spread by underground stems called rhizomes. The most popular seed type is Kentucky Bluegrass seed.

How do you thicken Kentucky bluegrass?

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.

How do you green up Kentucky bluegrass?

Full green-up of these varieties typically occurs by mid- to late-May. Practices that hasten spring green-up of turf include fertilization with moderate amounts (0.4 to 0.7 pounds per 1,000 square feet) of water soluble nitrogen (WSN) and covering the turf with a growth blanket early in the spring (March and April).

How often should you mow Kentucky bluegrass?

How often should I mow my lawn? Kentucky bluegrass lawns should be mowed at the height of 2.5 to 3 inches in spring and fall. Set the mower blade to a height of 3 to 3.5 inches during summer. As a general rule, never remove more than one-third of the total leaf surface at any one mowing.

When should I apply 10 10 10 fertilizer to my lawn?

Apply the first spring application when new growth begins and the second application 30 days later. Apply the first fall application after the grass’s fast summer growth slows and the second application 30 days later. Mow your lawn three days prior to spreading the fertilizer.

How fast does bluegrass spread?

Higher seeding rates ensure quicker ground cover. Kentucky bluegrass is slightly slower to establish than many other cool-season grasses. The slow establishment is primarily a result of slow (approximately 14 days) germination. However, once established it spreads quickly via its extensive rhizome production.

Can you plant Kentucky bluegrass in the summer?

As with other cool-season grasses, Kentucky bluegrass growth slows significantly during hot summer months. During extreme heat or extended drought, the grass will go dormant. Kentucky bluegrass prefers full sun, but some varieties can do well in lightly shaded areas.

When should I put nitrogen on my lawn?

A general rule is to apply the last nitrogen fertilizer to a lawn that contains warm-season turfgrasses two months before the first frost. Unless you live in the deep south, the last application of a fertilizer that contains a high amount of nitrogen would be September 15 at the latest.

Where does Kentucky bluegrass grow best?

Kentucky bluegrass grows best in the humid areas. Optimum temperatures for forage production are between 60 °F and 90°F. Although the grass is essentially dormant during dry or excessively hot weather, it survives severe droughts. It prefers sunlight but will do well in light shade with ample moisture and nutrients.