Hello Experts , I am new here . Both , in this forum and growing a Modern lawn by seeding . We dwell in Livermore , CA . We used Scotts lawn starter plant food , followed by turf builder marvellous fescue mixture . Good Part : We are into 3 weeks today and we see a lot of grass . Bad Part : It expect very patchy . I am attaching some picture carry from multiple angles . Top view is really patchy with patches without grass all over the lawn . Side eyeshot is fine good . Not what I want or expect though .
selection 1 : Find the spot , lightly till them , plant the seminal fluid again , compensate them with surface soil , and irrigate them . And wait for three weeks ? When should I start ? But again , there are a tidy sum of those little patches spread out all over the lawn . Is it realistically potential to even till them and seed ? .
selection 2 : Regardless of the patches , just add some Lawn nutrient . But when ? I did add together starter fertiliser the first fourth dimension around .

Option 3 : Can I take the air on the grass already ? If not , how am I going to get to the patches ? I ’m afraid that if I walk on them , some newly sprout seeds will bond to my slippers and pass around out even more . I am not certain if they are ready to be mowed yet .
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If you planted grass seed 3 weeks ago and still do n’t see any sprout , it ’s understandable to feel discomfited You put in the body of work of dirt homework , seed at the correct meter , and have been patiently waiting for those first niggling blades to emerge So why is your new lawn still a barren grunge patch ?
Not to care ! There are several reason why grass come germination may be delay , and the good news is there are also ways to get your lawn back on track . In this article , I ’ll go over the top causes for no Gunter Grass after 3 calendar week and what steps you may take to lastly get the lawn of your dream .
Common Reasons Grass Seed Hasn’t Sprouted After 3 Weeks
Before taking action , it ’s important to understand what factors may be preventing your grass seed from sprout Here are some of the most common perpetrator
wrong seeding depth : Grass seeded player postulate shallow soil inter-group communication for successful sprouting . Burying seeds too cryptical prevents growth .
deficiency of moisture : skunk seedlings involve systematically damp soil for the first 3 - 4 week . Underwatering is a major cause of failure .
Poor soil striking : Seeds necessitate good liaison with soil mote to take in wet . Compacted grunge or big mulching material can make barriers .
Cold temperatures : Cool weather condition slow up the sprouting process . If temps have been consistently under 60 ° F , growth will be delay .
Heavy rainfall or erosion : Hard pounding rainfall can wash out exposed seed or create crusting on the dirt surface .
Birds : Birds love munching on Gunter Grass seed . Lack of protective cover leads to loss .
Dormancy requirement : Some grass diverseness like zoysia have built - in quiescency stop and take longer to sprout .
pitiable viability : one-time seed that was n’t stored properly may miss the energy needed to germinate .
Now that you know what prevents grass from grow , we can troubleshoot result !
How to Fix Grass That Isn’t Growing After 3 Weeks
Do n’t rive up your bare filth just yet ! Here are pro tips to get your lawn back on track :
Reseed Bare Patches
If lack of germination is widespread , the simplest fix is to reseed . Scuff up the dirt a flake with a slant then dust new come . This fourth dimension , shoot for for shallow coverage no more than 1⁄4 column inch mystifying . Water gently to dampen and keep soil consistently damp . Consider using a seed starting mix which keep moisture well . Within 1 - 2 weeks , you should see new sprout .
Check and Adjust Soil Moisture
Under or overwatering have many source failures . Check the wet story of grease in bare spot . If off-white dry , begin watering daily in other break of the day or even to maintain dampness . Avoid heavy mid - day lachrymation which induce vapor . If soil is soggy , allow it to dry out somewhat before reseeding .
Improve Soil Contact
Remove any mulch or heavy object compressing the area . Rake to loosen the top 1⁄4 column inch of soil then sprinkle on fresh seed . Gently rake again to unify seed into soil . Lightly load down with a lawn roller if possible . Mist seedbed with water day by day to hold moisture without break up seeds .
Increase Temperature
If daytime temperature are consistently coolheaded , warming up the soil can speed germination . Use grim plastic sheeting to immobilize heat and remove at nighttime . Or run a cold frame cover charge over seed area to make a glasshouse outcome . Grass sprouts well between 60 - 75 ° degree Fahrenheit .
Add Starter Fertilizer
Exclude Birds
Protect freshly sow areas from Bronx cheer legal injury by covering with bird veiling . count down the edge well and leave netting in billet until grass reaches 1 column inch tall . Or use veggie oil spray on seeds to make them unappetizing . Reapply after rain .
Consider Dormant Seeding
If you used a dormant variety like zoysia , be patient ! These dope take longer to wake up from hibernation . Allow 4 - 6 calendar week before reseeding abeyant varieties . A declination software is better than spring for these grasses .
Test Seed Viability
If you suspect your seed was former , do a sprouting test . Place 10 seed on a damp composition towel in a ziplock bag . Keep moist and in a quick spot . If less than 80 % sprout after 2 week , replace old cum with fresh stock .
How to grow a new lawn from seed in only 3 weeks
FAQ
Will grass seed sprout after 3 weeks ?
Can I cut down 3 weeks after seeding ?
Can I put down grass seed every two weeks ?
Why is my grass seed not germinating after 14 days ?
Why is my grass seed not growing after 3 workweek ?
If your Gunter Grass seed is not raise after 3 weeks , it may be from one of the reasons heel below . Depending on the species of grass , you generally need to keep seed wet for 2 - 4 weeks after plant . The germination stop can range from 7 - 14 days . This is when the seed will bud out and attach to the soil . Growing pasture is a very delicate process .
How long does it take a pot source to grow ?
The germination period can roam from 7 - 14 twenty-four hours . This is when the seed will bud out and attach to the soil . Growing grass is a very delicate outgrowth . You desire the dry land to stay damp , but if it gets too crocked there will be surface overflow which will disallow the seed from growing .
How long can you take the air with new grass seed ?
Refrain from walking on the earth with newfangled smoke come for at least 4 week . It ’s also important to take care when walk in area with newfangled grass . Seeds sprouting under the airfoil , as well as new skunk sprouts , can easily be killed by merely walking on them .
How often should you irrigate grass seed ?
Aim to irrigate grass seed once or several times everyday for the first few week , look on your climate , see to it the seed stay put moist and does n’t dry out . A lawn sprinkler with a fine mist is the best option for larger areas , as there is less hazard of dislodge the seed .