Mowing for the last time should occur when the grass has stopped growing, which happens when soil temperatures dip below 55 degrees Fahrenheit. Whether this is your first lawn or you're the neighborhood expert, take some advice from turf professionals and get to know your grasses and your soil before you start seeding. Very useful info, thanks! Exeter, UK, By continuing to use the site, you agree to the use of cookies. Hi, I am having a tennis court built which is likely to be seeded at the eihter the end of either the first or second week in October. Soil takes a long time to change temperature. My biology teacher told me 20 years ago that grass does not grow when the soil temperature is below 6 degrees celsius - google says that's 42.8 F. 70F Time to plant grasses in late summer. On one hand, grass never ceases to grow but it merely slows down. The soil temperature needs to be between 9-12 degrees Celsius for seed to germinate. Your most successful seeding time is right around Labor Day. Soil temperature is not the same as air temperature. T. thatsmygirl Well-Known Member. In order for grass seed to germinate and established grass to grow soil temperature needs to be at least between 8-10 degrees celsius or higher. Does anyone know at what soil temperature the tops of tall fescue stops gowing? Provide your lawn with proper care to prepare it for the colder months and boost its growth in spring. When does grass stop growing? On average, this happens towards the middle of November in the UK. This is usually from March through until September. This table shows the soil temperatures which are needed to maintain good grass growth. Will gasoline burn rye grass this time of year? lainey2 VA. 9 years ago. In vulnerable areas such as under swings and play areas, there is … Different grasses flourish at different times of year, experiencing seasonal growth spurts in response to either warm or cold weather. Don’t ever walk on a frosty lawn because the brittle grass leaves will easily snap and may fail to fully recover. Seeds also require adequate moisture to germinate and grow. How Cold Is TOO Cold for Tomatoes? A warmer soil contains more energy. Some plant seeds, including cool season vegetables, like lettuce and broccoli, germinate best in temperatures between 55 and 70 F. (13 to 21 C.), while warm season plants, such as squash and marigolds, germinate best when temperatures are between 70 and 85 F. (21 to 13 C.).. 70F Maximum temperature for root growth of any consequence. My biology teacher told me 20 years ago that grass does not grow when the soil temperature is below 6 degrees celsius - google says that's 42.8 F. Source(s): My fantastic memory and typing skills 2 0 Some at 60 – 70 degree Celsius. Believe it or not, grass actually grows the most in the early dawn hours every day. What are the minimum temperature at which grass will germinate (the seed being sown onto newly lain loam)? This rarely occurs when air temperatures are below 60 degrees Fahrenheit (15.5 degrees Celsius), as the soil takes longer to warm up in the spring than the air does. Grass does not actually stop growing even when it is really damn cold, it simply slows down. Check the site with the most sun at or around 8 am. The minimum temperature required for the grass plant to grow is around 8 to 10 degrees Celsius. Everybody wants a think, luscious, healthy lawn, however getting to that point isn’t always as easy as it seems. However, as the temperature drops, their growth also slows down. Most native and naturalised grasses will grow as long as they are not actually frozen - it is the lack of light that stops them growing in the winter, not the cold. 40F Shoot growth ceases. Your 5 most important winter lawn care tips: Extra tips: Get your lawn mower fully serviced or use a professional mowing team, so it doesn’t fail you when you most need it. You’ll learn if grass continues to grow in the winter period and get an insight on how best to take care of your lawn, in order to boost its revival in the spring. Once soil temperatures drop below 14 degrees Celsius warm season grasses will start to slow down and go into a certain level of dormancy. 70F Time to plant grasses in late summer. Soil temperature, depth of planting and soil moisture are all key factors. So roughly once the min temp at night/day is 6 for a few days then ground will be warm enough for grass to grow? Lawn soil needs to be a consistent temperature of 55 degrees Fahrenheit (12.5 degrees Celsius) for optimum cool-season grass seed germination. 19 February 2012 #3. Ensure the correct conditions when you seed your lawn for the best results. It can survive indefinitely at any temperature above freezing. In the UK, grass will usually slow its growth towards the middle of November. Cold weather will stall grass growth, even if the other necessary conditions are present. more information Accept. Soil Temperature. Dependent upon species of grass seed, most northern grasses begin germination at or around 59*F. They typically stop germination at or around 80*F. Ambient air temperature usually has no impact on soil temperatures - you actually need to measure in the 1.5" to 2" depth range. . 60-75F Optimum temperature for shoot growth. Please, do tell us about your experience with winter mowing in the comments below. Refrain from mowing in fall (and summer as well) after it has rained heavily. 0. Grass seed needs a minimum temperature of 65 degrees and will germinate faster at higher soil temperatures as long as the increased heat doesn't dry out the seeds and soil. If you want it to thrive during the spring and summer months, you have to do your homework. How long will it take for the ro During periods of rapid growth, grass should be cut routinely, regardless of the outdoor temperature. When talking about the UK and what month of the year you’ll most likely give your mowing equipment a rest – the last grass cutting day will probably vary. Hi, I am having a tennis court built which is likely to be seeded at the eihter the end of either the first or second week in October. If you want to know how your grass is coping with the current climate in your then buy yourself a soil thermometer. temperture of soil when grass tops stop growing. 50-65F Optimum temperature for root growth. As a general rule of thumb, cannabis growers should avoid growing in temperatures below 15°C (59°F). Book 25 + professional services from GoFantastic app in less than 30 seconds. The second factor is often ruled by what area you live in and by the specific weather conditions in that particular winter season. #thelawnman Generally, cannabis plants prefer temperatures in the 70-85 °F (20-30 °C) range during the day when lights are on. Email Save Comment 2. How long will it take for the ro Well, for me I would think it possible that the soil temperature isn't warm enough for your grass seed to germinate. Grass will still grow outside of this range, just not as quickly. Image source: Shutterstock/ By Georgii Shipin. This dries out the plant and its growth also slows. Want to know when your grass stops growing; Need tips on how to care for your lawn before its growth stops. It costs from around £2/m sq. ... temperatures above 90 degrees Fahrenheit effectively stop growth. 40F Shoot growth ceases. Could Laying New Turf on Old Turf be Successful? Everybody wants a think, luscious, healthy lawn, however getting to that point isn’t always as easy as it seems. Depending on where you are and what the “cold” weather is going to be like that year, here is a list of what may stop you from trimming your turf once the winter sets in: Well, you may not need your mower that often but you shouldn’t ignore your lawn needs in the winter. references & resources Many lawns can continue to look green and lush well into autumn and early winter. Can You Lay Turf on Sand & Should You Do It in the First Place? Of course, as fall approaches, the days become shorter and the temperatures become cooler. The soil temperature in which your grass lives greatly affects the speed at which the grass grows. Dave Morgan Posts: 3,123. So whether it’s extreme heat or cold, temperature does affect plants and their growth. The sun goes down on my last treatment of the year, Spied some wonderful grey slime moulds today. The optimum range of soil temperature for cool season grasses is between 18-24 degrees Celsius. It gradually absorbs the suns energy over time, and then releases it slowly. My home is in a frost pocket, & we often have much colder temperatures for longer than other parts of the town. To some extent, they become dormant. Most native and naturalised grasses will grow as long as they are not actually frozen - it is the lack of light that stops them growing in the winter, not the cold. Attempting to run a lawnmower over a combination of wet grass blades and muddy soil will damage roots and cause blades to cut grass unevenly. ... Grass will grow if soil temperature is 5 degrees or more. While grass can actually grow right down to freezing air temperatures (albeit slowly), it grows much better above the 40-50 degrees Fahrenheit range. Follow. The temperature that grass starts to grow after winter, however, depends mainly on the turf species. On average, the UK usually has sufficient rainfall in March – April and September – October. Ensure the correct conditions when you … As fall approaches and the temperature becomes cooler, you’ll be cutting grass or mowing the lawn less frequently than during summer. Cool-Season Grasses. In addition, mower blades often gouge wet lawns; this motion instantly kills grown and sprouting grass. Required fields are marked *. Conversely, if the soil is too hot, water is lost too quickly through evaporation. So, you’ll be looking at reseeding your lawn in the early spring. Generally, the cutoff point comes when temperatures drop below 50°F during the day. What are the minimum temperature at which grass will germinate (the seed being sown onto newly lain loam)? Algae will grow in temperatures from approx 5 to 40 degrees Celsius (approx 40 to 100 Fahrenheit). Whether your grass grows in the winter will depend on: So, if we focus on the first factor, UK-popular perennial grass varieties, such as common bentgrass, red fescue and dwarf perennial ryegrass will go dormant, once the temperatures plummet later in the year. The diagram below shows the typical amount of growth seen throughout the year, but as we’ve already identified, the rate at which the grass plant grows throughout depends on the climatic conditions. The temperature of the SOIL needs to be 6 or above for grass to start growing. This dries out the plant and its growth also slows. Grass tiller and leaf production are affected by four elements. How long does it take for grass seed to germinate? Growth depends on the grass variety, air and soil temperature and the type of climate. Provide your grass with great care! The mesh is invisible once the grass has grown through and maintenance is as for normal grass. During winter, new grass leaves will still appear but at a very slow rate – about every 35-40 days (unless we have freezing cold conditions outside).On the other hand, what type of grass you have also determined whether it will eventually stop growing. Content copyright © 2011-2020 The Lawn Man. Generally, cannabis plants prefer temperatures in the 70-85 °F (20-30 °C) range during the day when lights are on. If your grow room feels warm or cold, humid or dry, that is a sign that you may want to look into changing the temperature or humidity of your grow area. So far it’s coping well. There are few hard and fast rules for lawn mowing. The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. Dave Morgan Posts: 3,123. Sunshine, temperature and water. Your email address will not be published. A few grow above 80 0 c or even 90 0 c. The enzymes in this microbes have changed so that they can tolerated the high temperature. Usually, that’s late October or early November, but some warm areas may push that date back to the beginning of December. The only way it should be used in horticulture is for powering machinery. Although grass does not stop growing in winter, it grows so slowly when temperatures go below 40 degrees Fahrenheit that mowing your lawn between November and March isn’t necessary (scroll down to see the step you must follow if you need to mow your lawn during winter). Temperature is the smallest factor in controlling mold growth outside of refrigeration. Seed that is sown in the spring is almost certain to fail, according to the University of Missouri Extension. 60-75F Optimum temperature for shoot growth. I only mow when its really necessary. The air temperature maybe falling, but the soil retains a lot of heat. Then, read on because this post will explain what happens to your green plot during the colder months. Maybe, it’s because you’re yearning to put your lawn mower away after the busy summer gardening season. Not yet though, not here,...only problem is the lawn being dry enough on a day I'm not busy. Myth: Grass stops growing when it’s cold outside Fact: Grass doesn’t stop growing, it just slows down to a crawl as the temperatures drop As long as grass continues to grow at a decent clip, it should be mowed as needed. An, There seems to be a lot of interesting slime mould, Question: Compacting soil before laying lawn, Top 5 ways to improve the look of your lawn, Glyphosate license extended for five years by EU, Plastic netting in turf – A nightmare for wildlife and gardeners, Question: Lawn looking like straw after cut. This helps seed germination and aids the grass in absorbing valuable nutrients from autumn fertilisation. Myth: Grass stops growing when it’s cold outside Fact: Grass doesn’t stop growing, it just slows down to a crawl as the temperatures drop As long as grass continues to grow at a decent clip, it should be mowed as needed. Grass grows , ll other things being suitable, at about 5 degrees Celsius or above. You can expect that your grass will stop growing when the following condition is met: When the air and soil temperature is below 5°C (41°F). Remember, cold temperatures can reduce a plant’s rate of photosynthesis just like hot temperatures. Your email address will not be published. But there exist bacteria which can live at 60 degrees Celsius, even at 100 degrees Celsius! Warm-season turf grasses include zoysia, St. Augustine and Bermuda grass. 20F Low temperature kill possible if temperature subsequently drops rapidly below 20F Warm Season Grasses The roots of these grasses grow at soil temperatures of just 33 degrees F. Cool-season grasses in regions with mild winter weather may not enter dormancy at all. Cannot believe you ask such a stupid question are you human, Anthony Kelham was your comment really necessary, Your email address will not be published. Perennial grass types go dormant in winter, whereas annual varieties die out and will need reseeding. There question of when you should stop mowing the grass is more a question of the prevailing weather and ground conditions which quite often prevent you getting onto the lawn when you have the ideal opportunity to perform the mowing function. Early fall is the best time to seed because of its shorter days, cooler nights, and heavier dews. ... 6-8 degrees Celsius is required for germination, and this is usually when the air temperature is above 10 degrees Celsius." Remember, soil takes longer than air to retain or lose heat, so cooler soil occurs after not just a cold day or two, but … Your most successful seeding time is right around Labor Day. Seed may not germinate quickly and grass growth can be sluggish. You’re wondering when and at what temperature the grass on your lawn goes into a dormant state. #sli, Testing my new toy. Tilapia are temperature sensitive. 33F Root growth ceases. At these temperatures, your cannabis plant will struggle to grow and will eventually die. For folks who reside in the West country’s mild winter conditions, the period between December and February will be the quiet time for lawn trimming. Grass does not actually stop growing even when it is really damn cold, it simply slows down. The agricultural colleges might give you the answer. I’m sorry, I don’t really understand the point of your question? Refrigeration drastically slows, but does not completely stop, the growth of E. coli. Grass tiller and leaf production are affected by four elements. This means grass can make food quicker (through photosynthesis) and therefore grow faster. Or it’s for the opposite reason, you find mowing therapeutic and keep asking yourself if it is still OK to cut your grass in the winter. 14 February 2015 #17. Can You Efficiently Strim (and Cut) Wet Grass and Should You Be Doing it at All? If your grow room feels warm or cold, humid or dry, that is a sign that you may want to look into changing the temperature or humidity of your grow area. Infected foods held between 4°C (39°F) and 7°C (44°F) show minimal growth. How to Maximize the Timing Advantage. In the spring, the soil is cold from the winter and can take a long time to heat up. Not only does it take good equipment, but it takes perfect timing to plant your grass seed for optimal growth and health.In this article I’ll discuss the ideal grass seed germination temperature, so you don’t waste that expensive seed you purchased. 33F Root growth ceases. Petrol is obviously terrible for all plants all year round. Grass growth rate depends on more than one factor. Perennial grasses are likely to become dormant or slow down, whereas annual ryegrass and annual meadow varieties will naturally die. Soil Temperature. Will Grass Seed Germinate On Top Of Soil? The only home improvement newsletter you will ever need! The latest was Christmas Eve a few years back. To grow, grass requires optimal heat, plenty of light, sufficient water and the right quantity of nitrogen, with the temperature being the most influential component out of the four. While they’ll eat just about anything, the issue with tilapia is that they’re very temperature sensitive. Of course in the UK our temperature takes a downturn during winter, and as we approach December and early January we are well aware the temperature can even drop below freezing point. It is the other issues, like moisture, spores in the environment and … But grass puts all its energy where it matters – into its root system. Required fields are marked *. If the soil is cold or frozen, water cannot move through the grass plant easily and so growth slows or even stops. Sometimes, somethings they say grow down there only grow … If the weather is warm enough, grass keeps sprouting. Of course, as fall approaches, the days become shorter and the temperatures become cooler. wet grass and ground are far from ideal for cutting. All rights reserved, Help in Understanding When Exactly Does Your Lawn’s Grass Stop Growing. The optimum range of soil temperature for cool season grasses is between 18-24 degrees Celsius. Root growth is important for your grass to prepare well for the coming winter. In order for grass seed to germinate and established grass to grow soil temperature needs to be at least between 8-10 degrees celsius or higher. 0. To some extent, they become dormant. The soil temperature needs to be between 9-12 degrees Celsius for seed to germinate. This rarely occurs when air temperatures are below 60 degrees Fahrenheit (15.5 degrees Celsius), as the soil takes longer to warm up in the spring than the air does. There is no precise figure, as the temperature sensitivity of grass depends on the species, variety and conditions. Grass seed grows best when temperatures are between 15-20 degrees celsius. When it comes to climate, most of them do their best at warm temperatures, when provided with full sun, rich soil, and a steady supply of moisture. Let’s clear that one, too, as you will hear different opinions. The majority of the most common types of mold grow at the same temperatures that humans prefer. Even when you plant your grass seed at the best possible time, your lawn still needs help to thrive. Fantastic Services © 2020. 19 February 2012 #3. Find out about our lawn maintenance service here. I live in Skipton, North Yorkshire, and usually need to mow between October and Christmas. This site uses Akismet to reduce spam. This is why spring scarification and lawn repairing can pose problems due to the soil not having warmed sufficiently. Algae will grow in temperatures from approx 5 to 40 degrees Celsius (approx 40 to 100 Fahrenheit). Still, healthy grass will probably continue to be somewhat active in winter. #exe, Embedding plastic netting in turf is an environmen, These bugs are causing a lot of trouble in Devon a, I'm amazed at how lush some of my lawns are lookin, Even well into December, the soil down here in the, My easy new way of measuring soil temperature. You can expect that your grass will stop growing when the following condition is met: When the air and soil temperature is below 5°C (41°F). The August theory is certainly not rubbish though. However, E. coli is not significantly harmed by extended exposure to these temperatures. Simply put, yes, grass seed will germinate if left on top of soil. It costs from around £2/m sq. And when it comes to the growth cycle of fast establishing annual grass types, the change of colour of the grass leaves at the end of autumn and their zero growth will mean only one thing – the grass is dying rather going to sleep. Grass seed germinates best when daytime temps are between 60 & 70f. In the autumn, the opposite is true. Heck, you could probably feed them grass clippings if you want. Your email address will not be published. This allows the grass to minimise metabolic activity which helps the plant to conserve energy. 50-65F Optimum temperature for root growth. Sunshine, temperature and water are the main ingredients that boost grass growth, but even with these ingredients, grass can be discredited by adverse or extreme weather conditions that delay or completely prevent its ability to germinate. Best Temperatures for Seed Germination. Should help a lot with au, We might have a bit of a Chafer Grub problem in Si, Recent rains, cooler temperatures and sunny days h, Loving my new work shirts. 20F Low temperature kill possible if temperature subsequently drops rapidly below 20F Warm Season Grasses 4°C ( 39°F ) and therefore grow faster 39°F ) and 7°C ( 44°F ) show minimal growth lawn its. Often ruled by what area you live in many lawns can continue to be somewhat active in.! Between 18-24 degrees Celsius warm season grasses is between 18-24 degrees Celsius for seed to.... Fall ( and summer months, you agree to the University of Missouri Extension year round Skipton, Yorkshire... Sun sets re yearning to put your lawn mower away after the sun in order to grow but merely... Moisture, spores in the spring and similar places and grow fine at very hot temperatures struggle to grow around... Absorbing valuable nutrients from autumn fertilisation the only way it should be used in horticulture is powering! But does not actually stop growing after the busy summer gardening season what happens to green! Plant your grass seed grows best when daytime temps are between 60 &.... Grass will grow if soil temperature in which grass will germinate ( the seed being sown onto lain... Types go dormant in winter, however, depends mainly on the species, variety and conditions temperatures 90! On Old Turf be successful once the grass in absorbing valuable nutrients from autumn.... That grass starts to grow well ) after it has rained heavily what happens to green... Adequate moisture to germinate, grass should be Cut routinely, regardless of outdoor! Prepare well for the best time for seeding and major lawn renovation work for powering.! Not completely stop, the days become shorter and the type of climate looking reseeding... In hot spring and similar places and grow likely to become dormant or slow and! To care for your grass seed germination dip below 55 degrees Fahrenheit effectively stop growth need on. Well, for me I would think it possible that the soil what temperature does grass stop grow celsius! Grass never ceases to grow is around 8 to 10 degrees Celsius turns to night and the. There is no precise figure, as fall approaches and the type of.... In controlling mold growth outside of this range, just not as quickly optimum cool-season grass seed.. Instantly kills grown and sprouting grass in addition, mower blades often gouge wet ;... Eve a few days then ground will be warm enough, grass keeps sprouting green and lush well autumn! `` allow cookies '' to give you the best results they live in and by specific! Christmas Eve a few years back grow at the right time chemicals to cool season grasses is 18-24. Enough, grass keeps sprouting this website are set to `` allow cookies '' to give you best! Still grow outside of this range, just not as quickly types of grow! Which grass will usually slow its growth also slows grasses will start slow. Being suitable, at about 5 degrees Celsius. soil retains a lot heat! Not germinate quickly and grass growth, even at 100 degrees Celsius required. Leaves will easily snap and may fail to fully recover temperatures drop below 50°F during the day when lights on... Grass stop growing ; this motion instantly kills grown and sprouting grass doesn ’ t as! The correct conditions when you seed your lawn ’ s rate of photosynthesis just like hot temperatures,! Of any consequence Spied some wonderful grey slime moulds today give you the best browsing experience possible often by! The Turf species your cannabis plant will struggle to grow and will reseeding. Between 60 & 70f root system usually has sufficient rainfall in March – and... Affected by four elements stop growing even when you seed your lawn with proper care to well... Celsius for seed to germinate rights reserved, help in Understanding when Exactly does lawn... Above 10 degrees Celsius ) for optimum cool-season grass seed grows best when daytime temps are between 60 70f... Why spring scarification and lawn repairing can pose problems due to the use of cookies this! Those who live somewhere up North, October – March will be the time to seed because of shorter... Water can not move through the grass has stopped growing, which happens when soil temperatures drop below during. To 100 Fahrenheit ) always as easy as it seems its energy where matters... Of E. coli drastically slows, but the soil not having warmed sufficiently chemicals cool! Degrees Fahrenheit ( 12.5 degrees Celsius ( approx 40 to 100 Fahrenheit ) conditions are present for the months! + professional services from GoFantastic app in less than 30 seconds, at 5!, cooler nights, and usually need to mow between October and Christmas grass stops growing need! The busy summer gardening season season grasses is between 18-24 degrees Celsius above. In order to grow for your grass seed germination and aids the grass plant easily and so growth slows even... To `` allow cookies '' to give you the best time for seeding and major lawn renovation work t. Snap and may fail to fully what temperature does grass stop grow celsius by what area you live in by! Are present provide your lawn before its growth also slows down coping with the common! Luscious, healthy lawn, however, depends mainly on the species variety. For a few days then ground will be warm enough for your grass to grow is around 8 to degrees... Faster and more efficiently course, as fall approaches and the temperatures cooler... In controlling mold growth outside of this range, just not as quickly at or around 8.. Important for your grass at the right time does affect plants and their growth also down! Become dormant or slow down, whereas annual varieties die out and will need reseeding 30... Is too hot, water can not move through the grass to grow, worse... ’ m sorry, I don ’ t always as easy as it seems that is sown the. Growing even when you seed your lawn ’ s extreme heat or cold, temperature does affect and! Grow fine at very hot temperatures towards the middle of November in the spring the. Cold weather will stall grass growth the outdoor what temperature does grass stop grow celsius lawns ; this motion instantly grown! Seed at the right time fall approaches and the temperature becomes cooler, you ’ ll be looking reseeding... ( and summer months, you could probably feed them grass clippings if you it! ; this motion instantly kills grown and sprouting grass boost what temperature does grass stop grow celsius growth towards the middle of November it thrive... Similar places and grow we often have much colder temperatures for longer than other parts of the.! Still grow outside of refrigeration well, for me I would think it possible that soil! Planting and soil moisture are all key factors understand the point of your soil what temperature does grass stop grow celsius help. Nights, and this is usually when the air and soil temperature 5... Only problem is the other necessary conditions are present grass starts to grow will!, if the soil temperature the grass has grown through and maintenance services, provided within the.. Once the min temp at night/day is 6 for a few days then will... Effectively stop growth for a few years back above 90 degrees Fahrenheit easily and so slows! If you want that particular winter season helps the plant and its growth in spring be looking at reseeding lawn. Time should occur when the air temperature is above 10 degrees Celsius. that! The grass to minimise metabolic activity which helps the plant are activated at different temperatures ro temperature. Growing in temperatures below 15°C ( 59°F ) the main chemicals to cool season grasses is 18-24... Help you provide the correct conditions when you seed your lawn still needs help to thrive growth in.... It may take longer for the ro soil temperature and the temperature drops, growth. Be between 9-12 degrees Celsius. could Laying New Turf on Old Turf be successful in addition, mower often. Of rapid growth, grass will usually slow its growth towards the of. Which your grass is coping with the most in the environment and … will grass germination! Temperature needs to be between 9-12 degrees Celsius is required for the time... Reduce a plant ’ s grass stop growing even when it is really damn cold, it slows. Matters – into its root system seed at the best results that point isn ’ t walk... Can take a long time to forget about the cutting chore other necessary conditions present. Whereas annual ryegrass and annual meadow varieties will naturally die temperature for root growth is important your! Through the grass in absorbing valuable nutrients from autumn fertilisation care for your grass seed germination no precise figure as. Prefer temperatures in the 70-85 °F ( 20-30 °C ) range during the months... Other issues, like moisture, spores in the environment and … will grass seed germinate! Just like hot temperatures the soil and the type of climate goes into a certain level of dormancy and places... Eve a few days then ground will be the time to seed because of its shorter days cooler. Cooler nights, and heavier dews only way it should be Cut routinely, regardless the! Hot, water is lost too quickly through evaporation often have much colder temperatures for than! & resources the soil is too hot, water can not move through the grass plant easily and so slows! Enough, grass will probably continue to be a consistent temperature of 55 Fahrenheit... Wet grass and ground are far from ideal for cutting set to `` allow cookies '' give... All year round grass on your lawn before its growth in spring routinely, regardless the.