Posts Tagged ‘lawn renovation’

October lawn projects prepare your lawn for colder weather

October is a great month for lawn work

Fall is an excellent time to repair your lawn. Especially after experiencing a ten year heat record this past summer.  Regardless of what went wrong, having a game plan now is critical toward taking advantage of warm autumn soil, cool nights, and ample rainfall.  This typical weather combination makes fall an ideal time to repair and improve lawns in NH and VT.  So what can be done?  What should you consider in terms of products or services this fall to help your home lawn?

Aeration and overseeding should be at the top of your list because both will help your lawn in numerous ways.  Review my prior blog posts for the numerous benefits of aeration and overseeding.  So long as soil moisture is good, aeration can be done well into early November while most seeding should cease by the end of October.  Topdressing any bare spots before the weather turns too cold is a great way to repair damaged areas of your lawn.

Sandy soils, new lawns, and those with thin topsoil depths are at a disadvantage in terms of supporting a high quality lawn without planned treatments.  Applying calcium lime, natural or a high potassium fertilizer can maximize turf health now before colder weather arrives.

Work done in October can turn an otherwise weak, thin, or damaged lawn around; setting the stage for spring.  The healthier you get your lawn during October the better your grass is prepared for the winter.  Remember, most crabgrass control products do not allow seeding and use of that product simultaneously next spring.  Although spring lawn seeding and repair can be fruitful, the weather often plays a huge roll regarding rainfall and heat.  You will also face annual weeds as they germinate in new soil, presenting serious competition to your young lawn.  These two factors make fall (versus spring time) the opportune time to make repairs and achieve maximum results.

October Checklist:

-      Aeration with possible overseeding

-      High Calcium Lime

-      High potassium fertilizer

-      Schedule snow mold treatment for November

-      Balanced fertilizer if last treatment exceeds 2 months

Fall lawn seeding in NH & VT

Fall is a superior time to establish an entirely new lawn or to simply fix a dead patch.  Both projects involve preparation of the site and subsequent seeding with an appropriate grass type best suited for the location.  The lawn pictured in this blog post was completed by our company less than a month ago and shows excellent progress within a short period of time.  This is due to warm soil, cooler days, excellent topsoil mixed with compost, high calcium lime for improved seed germination/pH adjustment, and lots of grass seed.  Like making a fine chili, the ingredients may seem simple- yet putting them all together in the proper sequence is paramount to success.  Whether you are undertaking a few square feet to 6,000 sqft as pictured in this lawn renovation- execution is as vital as the quality ingredients to achieve a new lawn area.

If you are going to do the lawn repair/installation yourself be sure to order quality loam mixed with compost if available.  Make sure you have enough time and a small tractor to move the loam if you are receiving a truck load or more.  Two experienced people can install a large lawn area in a weekend if the project has been thought out ahead of time.  Having the proper seed variety is not as easy as it may seem or the quantity.  Most grass varieties will call for 8 to 14lbs per 1,000sqft depending upon the type.  Rye and Tall Fescue have much larger seeds then Bluegrass or some shade varieties so more or less will be needed as a result.  The best lawns take thought and using a house brand or a generic “sun” or “shade” mix is often not the answer or solution for achieving a long term turf area.

Applying a slow release fertilizer with high calcium lime are additional tools to help the seed establish itself and put down a root system- all critical phases in the first 2 to 3 weeks.  Using hay adds weed seeds so stick to straw or nothing at all.  If a lawn is properly rolled to insure good seed to soil contact- you will get germination in the presence of adequate moisture.  Straw helps on slopes or areas that may not receive adequate water.  Seed nets or mats are very useful on steep slopes where you want to establish anything to help stop erosion.

The soil will stay warm into early November, especially around houses and southern or western exposures.  Since grass must undergo a physical change over winter- any grass established now will have a head start next year in terms of survival.  While larger projects may be put on hold until spring in terms of renovation- gambling with smaller areas are often worth the roll of the dice to get grass setup for the following year.  Location is key when it comes to making the call whether to embark on spot seeding or not in the fall.  If in doubt, seek the advice of a professional for options.  Fall seeding in NH & VT are great times to repair damage caused by summer heat and drought.

Fall Seeding replaces crabgrass

A very common question I hear is, “When is the best time to seed your lawn?”.  My answer is usually the same due to a few basic factors.  Fall wins over spring for a few key reasons.  The first being the soil is already nice and warm- ideal for faster seed germination with sufficient moisture.  Spring soil is usually cold and even after weeks of warm weather- soil temperatures do not reach into the low 50′s until mid to late May.  Any colder and the seed tends to stay dormant and dry out.  Therefore, fall is perfect for seeding since the soil temperature is already much higher than this- allowing for faster germination periods which means a better lawn for you.

The second reason is the competition- crabgrass and annual weeds like spurge and oxalis are just germinating in the spring- growing and fighting for space, light, water, and nutrients.  Spring seeding and especially summer seeding can often spell disaster because crabgrass will grow so much faster than the seed you planted.  This is an unfair competition because soil laden with crabgrass seed will win every time- even more so in hot, dry weather.  In the fall, these plants are all dying!  Hurray!  Yes, the bad guys are dying and cannot harass your new grass.  Therefore, you have two very big reasons to seed in the fall over the spring because its your time and money.  Why not take advantage of the next 6 to 8 weeks and do a little lawn fixing?  It will be an entire year before you see can seize this opportunity again.

If you seed now, you can apply a crabgrass barrier next spring and help suppress all the bad guys I mentioned above.  If you wait to seed until spring, you will have to forego crabgrass control- unless you pay for a unique product that is VERY expensive which allows seeding and a crabgrass barrier to be applied at the same time.  For most folks, seeding in the fall and applying a solid barrier in the spring makes the most sense- don’t make the fight uphill, go with the flow and take advantage of each season according to the life cycles and maximum benefit you can derive!  Get seeding today!

Back to School applies to your lawn as well

Look beyond your current lawn

As August wanes slowly into September, one can hear the school bells ringing in the distance, beckoning fresh pens, note books, and clothes for all the children readying themselves for another school year.  This time of year not only signifies preparation for school, but an ideal- if not momentous time frame to make significant gains in your lawn.  Yes, it’s back to school for your grass too!  Fall has huge advantages over spring in terms of aeration, seeding, renovations (large and small), liming, potassium, and various blends of fertilizer.  Fall is “Christmas” when it comes to strategically improving your urban or suburban lawn through a host of treatments in a short period of time- 1 to 2 months in most cases.  Why all the fuss?  Why all the clatter- what could be the matter?  I will tell you so please read on!

Your grass likely took a pounding this summer with the unusually high heat, dry periods, weed invasions of all kinds that crawl or stand upright.  People, this is war and if you don’t make your move- the enemy will win- you will lose ground.  Fall is the perfect time to fight back- but why you say?  The soil is warm with cool nights making ideal seed germination conditions.  Annual weeds like crabgrass- spurge and other villains are dying- on their way out which means minimal completion for light, nutrients, and space.  Indeed, fall has many benefits similar to late spring without the mud, cold soil, and upcoming competition of those aforementioned annual weeds.  Simply put, if you love or even like your lawn- if you dabble in applying a little fertilizer here or there- this is the time to do it.  Deep down, you know you should act- but how?

 If you hire a company like mine- all of the details will be handled for you.  However, should you take on this roll yourself- you must plan out what you want to accomplish because the timing and sequence of events are important for maximum results.  After all, working for no results is not much fun- like eating out at a restaurant with no food- fun for a few minutes but quickly becomes a waste of time and energy.

Aeration and over-seeding rank #1 and #2 in our top 6 turf list of beneficial things to do.  I will not go into detail as to why these services are so important- you can check out my earlier blog posts for that- but rather I will rate the treatments in terms of overall importance.  http://mrgrass.wordpress.com/2010/08/04/think-aeration-overseeding-this-fall/

Coming in at #3 is lime, especially high calcium lime- again- check out my post and link below which explains why lime is so important, especially around seeding. http://mrgrass.wordpress.com/2010/06/27/lime-in-the-key-to-any-successful-lawn-care-program/

Sea Kelp, a natural bio-stimulant, soil enhancer, and organic matter delight comes in at #4 in our top 6 list of lawn treatments.  If your lawn is new, sandy, weak, or has soil that was best left in a landfill or Walmart parking lot- this product is for you!  The best part about Sea Kelp is how wonderful it is to improving the soil and root zone environment for your grass.  You may have a hard time finding some fresh Sea Kelp, but it is worth the time finding it.  http://mrgrass.wordpress.com/2010/08/16/sea-kelp-a-multivitamin-for-your-lawn-soil/.  Lets just say Sea Kelp is one of my favorite overall treatments.  The only reason Kelp ranks 4th is it can be done any time of year!  If you have not had a treatment, now is the time- don’t wait until spring.

Rolling in at #5 is a balanced fertilizer treatment (1-3 visits) depending upon your exposure, grass types, and how early you start the series of treatments (Aug vs Oct).

The #6 treatment is potassium and can be done in late September to early November depending upon your geographic location.  For more information on this treatment, click on this link.  http://mrgrass.wordpress.com/2010/08/17/give-your-lawn-a-banana-potassium/

In an ideal situation, you would want to complete the entire list.  However, budget restraining- I have numbered them in order of priority in terms of benefit to your lawn this fall.  So while you are out clothes shopping for your kids and just found that perfect backpack or stapler- don’t forget to prepare your lawn for school as well!  Rent that aerator, buy that seed, shop for lime and fertilizer.  Best of luck and I wish that the grass may always be greener on your side of the fence!

Think Aeration & Overseeding this fall

 

 

Why aerate in the fall and why overseed?

Aeration can be done almost anytime with the spring and the fall being the best time periods.  The main reason fall takes an edge over spring is due to a few important facts.  First, the soil is already warm from the summer so seed will germinate much faster compared to the spring.  Second, annual weeds like crabgrass or spurge have completed their life cycles and are on the way out (dying) instead of growing larger.  The reduced competition is most helpful to young turf plants which don’t have to compete for air, light, moisture, and nutrients in the fall.  Most lawns will benefit from additional seeding, whether in existing established turf or thinner lawn areas.  Overseeding is not designed to create a lawn in bare areas but add to existing lawn regardless of the condition (great to thin).  The primary reason to overseed your lawn after aeration would be to introduce a superior grade grass into the lawn.  A perfect overseeding example would be where the kids play or an area that dries out frequently.  Adding a drought tolerant turf such as tall fescue is a wonderful tactic to add new grass and upgrade the lawn area while not undertaking a costly renovation.  In most situations, working with the existing lawn is a faster and more economical position than starting from scratch.  Since turf usually takes a hit in summer heat, being proactive for the next year is critical since the window of opportunity only comes twice a year! 

What is thatch?

Thatch is defined as living and non-living “stuff” lying between the upper turf blades and the soil.  A thatch layer between 0-1/2” is considered healthy but one approaching 1” or greater resists water absorption like a dry sponge.  Excessive thatch also encourages many types of insects and disease issues.  Aeration is also useful for reducing compaction in clay or heavily used lawn areas.  Aeration may seem simple enough, but it is a very labor intensive process- especially when using our heavy, commercial grade machines.  While you may be able to rent a small aerator, a large benefit derived from a larger unit provides deeper hole, especially in compacted soil.  If you do decide to rent an aerator- be sure the tine tips are not worn down.  Aeration is especially beneficial when followed by over seeding to thicken and add improved grass varieties. 

Commercial grade aerators physically remove plugs from your lawn which improves water, moisture, and nutrient absorption into the soil while enhancing root growth and thatch decomposition.  Dethatching machines slice the lawn creating large volumes of plant debris and can often cause extensive damage if not used properly.  Aeration is recommended on all lawns on a yearly basis while dethatching is only left to the most mature, thick lawns with a thatch near 1” as a renovating process.

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