Fertilize in early spring, late spring or early summer, late summer and fall. Even worse, California and Texas are divided into three different zones. But, your lawn will have a much better chance at survival if you wait until later in the year. Plant Cool Season Grass Seed When Daytime Temperatures Are Between 60 & 75 Degrees (Soil Temp of 50 - 65°) Cool season grass … This does not mean that a cool weather grass cannot grow in a warmer climate or vice versa. Water. This extra work may include reseeding in the fall, especially if the summer is very hot, as the cool weather grass will likely die off. … As their names suggest, each one grows best in certain regional weather elements. The most commonly used warm/humid grass is Bermuda grass although the further North in the warm/humid region you live the greater the chance of winter damage to Bermuda. Some rain will help your seeds germinate. This is a simplified version of the USDA map. Also, if your lawn is scheduled to have pre-emergent weed control applications around this time, be aware that this will inhibit grass seed from germinating. This will give you the coverage for the seasonal changes while exploiting the best characteristics of each grass. The cooler temperatures and frequent rain showers of the spring season provide a good environment for the new … To complicate matters further, the type of grass seed planted and when to plant it varies from state to state. All Rights Reserved. According the National Arboretum, warmer grasses such as Buffalograss is a good choice for areas that are not irrigated since they are more drought tolerant than cool weather grasses. The map will help determine when the last frost should be in your area and when temperatures will be optimal to start planting grass. Davey uses cookies to make your experience a great one by providing us analytics so we can offer you the most relevant content. Planting grass seed in the spring is not that different from planting grass seed in general. The next-best option is late February through … While grass can grow at almost any time within the growing season, there are a couple of local weather considerations to make. Tree Service Experts Since 1880. So yes, you can plant cool-season grass in spring, and you should shoot for April if you’re doing so. Unfortunately, if you live in the transitional area of the country you can be a bit out of luck. The compost adds the necessary nutrients for plants but also helps keep the soil from compacting. This will allow the warm weather grasses … ©2020 The Davey Tree Expert Company. Now, let’s say the weather is perfect for planting grass in April. Because of this, you may have to plant both warm and cool weather grasses. This roughly … Naturally, any time after this point of grass should be treated as too late to plant the grass seeds. As in fall, time spring planting to coincide with soil temperatures of 60 … First, look for any storms that may be coming up. In a nutshell, cool-season grass needs mild daytime temperatures and cooler nights to thrive. Again, aim for mid-August to mid-September. Make sure you wait for the right time of year to plant new grass seed. Establishment may be hindered by weed competition that begins during the winter. Not to mention, if springtime weather isn’t just right, like for example, the soil is too cold or it’s overly drenched by rain, you probably won’t have much success growing new grass. Cool/arid regions also support cool weather grasses as long as there is ample irrigation. Tall … Seed warm weather grass seeds in early spring and into the summer. Researchers at the National Turfgradd Evaluation Program (NTEP) have done copious amounts of research on the best time to plant grass seed. So yes, you can plant cool-season grass in spring, and you should shoot for April if you’re doing so. This will allow the warm weather grasses to get the benefit of warm temperatures that come with summer while giving them time to become established prior to cooler weather in the fall. However, there are a few guidelines to go by to help get your lawn green and ready for the warmer days. Wait until temperatures get above 65°F during the day and then seed. Best tme to attempt spring grass seeding The best time to seed in the spring is mid-March through early April. How can you make that happen? They grow from the crown of the plant… A beautiful green yard is often the result of using the correct fertilizer, aeration technique and type of grass seed. The time in which the grass seed was planted is also an important factor. The full version outlines temperature changes for the entire country. Some seed can be lost to decay and wildlife consumption during the winter. If so, consider overseeding your lawn. Your region also determines when other lawn care should happen. This can be done through fertilizers but I recommend a top dressing of good quality compost. Sign Up for Free Tree & Landscaping Tips! Planting According to the University of Maryland Extension, planting your grass seed between mid-August and late October gives it the best chance of survival. Timing of sowing is another important consideration for planting grass seed in zone 6. The difference between cool weather and warm weather grass types. The chart breaks down the best choices for grass type in your state as well as when to plant and what your USNA and USDA regions are. Your grasses will enjoy a full fall season, plus a second cool, growing season come spring. Cool/humid regions support cool weather grasses like Bluegrass and Fescue although in the more southern portions warmer grasses can grow. Soil temperatures have to reach the 45 to 55-degree mark before growth starts … The dirt should remain moist during germination; just make sure that you don't create a lake in your yard as you water. View our. Wait until temperatures get above 65°F during the day and then seed. This is usually between late March and early April. The … Sowing or over-seeding is best done when soil … Spring Planting April and May are the best months for sowing grass seed in Seattle, according to Washington State University Extension. Similarly, Buffalograss is a popular choice for warm/arid locations because of its drought tolerant characteristics. When you should plant your grass for the best results. If you’re planting … The recommended method is … However, being little late is still permissible if your seeds gets favorable weather. In some cases, planting in both fall and spring (2 times) can work to increase successful cover on problem areas. Spring is a good time to plant a new lawn or rejuvenate an older one. Autumn and spring are the two seasons that provide the best growing conditions although autumn is ideal. However, you can start a new lawn or overseed an existing … For example, if you decide to plant warm weather grass in a cooler climate then sow the seeds in the spring when temperatures have risen and not in fall. You could, but there’s a chance you’ll run into issues come summertime. A lush green yard is the envy of every neighborhood, but it can be a challenge to obtain. Cool-Season Grass. These abnormal temperatures will make it difficult for the seeds to germinate. The second-best time to seed a lawn in Indiana is in the spring, after air and soil temperatures have warmed up following winter. But, your lawn will have a much better chance at survival if you wait until later in the year. Keep reading for the verdict. A lush and healthy lawn requires an investment of time and effort. Seed Head: This is the flower of the grass plant. But, depending on where you live, spring seeding could come with complications. There are some better suited for shady areas, while others need full sun. However, there are some general guidelines to follow: Pay attention to your USDA zone. #168562; MHIC #132308; RI #16788; IN #GL110049; PA #076686; NJ #13VH06165800; DC #420214000016; VA #2705157137; CT #HIC.0631661; WV #051266; NC #71281; WI #DC-012000102; MI #272000011; NY, Rockland County #H-20019; TN #75071; GA #GCCO006870, Mid spring - Summer/Eary Fall & Early Spring, Kentucky Bluegrass,Bentgrass, Fine Fescue. After you plant your grass seeds, you should see new sprouts no later than two weeks afterwards. These two categories can then be divided into types. Like fall seeding, the soil must first be prepared. To complicate grass selection further, the United States National Arboretum has divided the US into four different climate zones for turf grass. In general, there are two categories of grasses, cool weather and warm weather grasses. If it has been two weeks and there are no grass sprouts or very few then reseed and make sure you water thoroughly. If you have an opportunity to select the time you plant wait until the day before or the day of a rain shower to sow your seeds. Should you do it? Time It Right. Plant grass seed in southern Ontario by properly sowing the grass seeds and creating future environmental conditions favorable to the growth of grass. If you live in the Northeastern U.S., the best time to lay new grass seed … Here's why and when to overseed your lawn. View our Privacy Policy for more information. As you might expect, these grasses grow better in their respective climates. Creeping grasses spread by stolons or rhizomes. In some circumstances, you may see them in only a few days. During this period, the seeds germinate quickly and the seedlings grow rapidly. Southern Ontario's temperate climate requires hardy grass species that are able to grow quickly in the short spring … Stepping on the soil could make it difficult for grass seed to take. ANSWER: Warm-season grasses (zoysiagrass, bermudagrass, centipedegrass, and bahiagrass) grow best when temperatures are between 75-90 degrees. This season is more challenging for planting grass seed, however, … When to plant grass seed in spring If you have your heart set on planting grass in spring, early April is, in fact, the best time to do it.