Posts Tagged ‘Lime’

Autumn lawn care

Published by mrgrass on September 29th, 2015 - in Fertilizer, Lime

October beckons more treats than tricks when it comes to attending to your home or commercial lawn this fall. After a brutal summer of drought and heat, October is your best last chance to make repairs before winter because the soil is warm and competitors like annual weeds are dead or dying. And that’s no trick.


Don't let fall play a trick on you see year, give your lawn plenty of treats like lime and potassium.

Don’t let bad summer weather trick you out of a great lawn this October.

As you place your pumpkin and harvest baskets of flowers out, don’t miss a golden opportunity to seize one of the best months in the year for growing healthy grass and making repairs. Consider October a cousin to May, without the cold soil and germinating annual weeds.
Have your soil tested for low potassium. I have been finding lawns low in potassium this year and October is a great month to apply a specialized blend of high potassium fertilizer designed to correct this deficiency. For the benefits of potassium fertilizer read



Have you limed lately? Fall is a wonderful time to lime your lawn. Lime will move the soil pH upward from acidic to a slightly acidic range, optimum for turf growth plus making fertilizer more available to your hungry grass. If a calcium based lime is used, your lawn will love you even more because turf loves calcium and so does your soil. For the benefits of lime read
Don’t forget about mowing height as Halloween approaches. This is the time of year when you can begin to slowly drop your mowing height from 3” in the beginning of October down to 1.75” by the time trick or treat arrives. Any mowing in November, or your final cut, can be razor short at 1.5” in preparation for snow. If you put your mower away too early, you risk having your lawn overwinter with an early 70’s hair cut that is much too long lending to snow mold, winter kill, vole and winter damage. Before winter retirement, take your mower blade off and get it sharpened. You’ll be ready for spring and your lawn will thank you.


October lawn tips

Nothing says autumn quite like a dark green lawn covered in vibrant orange and yellow leaves. Cool fall nights and the still warm soil transform your normally fast growing lawn into one that is focused on storing energy in its root system. This special phenomenon is a unique time of year with many advantages when it comes to seeding, fertilizing, aerating, liming and winterizing your lawn.


October remains a top month for lawn care in NH & VT

October remains a top month for lawn care in NH & VT



Whether you have a home lawn or one at your business, October is no trick when it comes to setting up your lawn for better survival over the winter. And the treat for any lawn treatment in October means a greener, healthier lawn next spring, if done correctly. October lawn care treatments done before soil temperatures drop to a level where your lawn is going into hibernation are of particular benefit. Seeding and fertilizations of any kind are more sensitive to warmer soils for maximum results in the fall.


Seeding bare patches in your lawn or over seeding new grass into a thin or existing lawn are great ways to really speed up the thickening process now to set the stage for next year. Any grass you gain now by seeding can be treated for crabgrass next spring, allowing for a better lawn in 2015. If you wait until spring to seed, the cold soil prevents early seeding well into May, thus competing with annual weeds and crabgrass; a recipe for disaster.


Natural and organic fertilizers also work best in warmer soils when micro-organisms are growing and can help breakdown the material into a useable form for your turf grass. By contrast, synthetic fertilizers are already in a more useable form and can be used later into the season as soils cool down. The cautionary note of using fertilizers too late in the season if the ground is frozen or very cold means not really achieving any benefit to the lawn and the possibility of runoff into streams, rivers, and other undesirable areas.


Aeration and Lime
Core aeration on the other hand can be done right up until the ground freezes or is at the very least very cold in November or early December, depending upon your actual location in New England. Of course, if you plan to over seed after aerating, earlier is better for germination and subsequent growth before snow falls. Lime can also be applied well into late fall, with the full benefits achieved in spring relating to pH or general soil conditioning.


One last tip, remove piles of leaves on your lawn, especially on thin, shaded, or new grass areas, as they will act as mulch and damage your lawn. As the temperature drops and November approaches, you can actually drop your mowing height down to 2”. Your final cut in November should be 1.5” to help minimize winter damage and snow mold.


Fall lawn tips

Generally speaking, the summer of 2014 on average was a little cooler and wetter than the past few years. The few hot and humid periods did cause a spike in disease issues like red thread but overall our lawns’ were fortunate not to have to endure extended drought. What does this mean for the average lawn as fall is a mere few weeks away?


Back to school time is fix up your lawn time

Back to school time is fix up your lawn time

First, actively growing lawns means faster recovery and a more robust turf plant going into the winter, especially if you take advantage of the weather. Aerating, over seeding, lime, a few fertilizer applications, and perhaps potassium will put your lawn in top condition for next spring. My advice is not to squander this unique scenario and time period but seize its advantages.
A bit of caution, healthy growing grass can easily mask grubs eating your lawns roots. The classic brown patchiness may not be visible until the invaders are much larger and difficult to control this fall or next spring. If you have not had a preventative grub treatment earlier this year, take a brisk walk around your lawn, especially in the sunny areas, and pull up on the grass to see if it is weakly rooted. If so, you may well see small white grubs within the first few inches of loam below the grass. Treat them now, don’t wait!
Over seeding with such warm, moist soil is a dream come true for lawns and can yield fantastic results to help thicken up your existing lawn. Bare patches should be top-dressed and then seeded after aeration. September and early October are the best time periods to seed a lawn, no question about it. Seed your lawn now, don’t wait until spring!
Healthy grass will grow aggressively and save extra energy down below in the root system. Providing a generous supply of nutrients during the fall allows for a healthy growing lawn that can save extra energy for winter and next spring’s green-up. Don’t forget to fertilizer a few times and be sure to lime. If you forgot to lime this year, it’s never too late as liming any time is just fine.
A final word on year-end lawn mowing. Keep your cut high at 3” for now but you can begin to lower it in October by about ½” per week. The slow decline in height will help harden your lawn off and not expose it to a harsh scalping on one massive slicing. Most lawns will grow well into late November so your final cut should end up at around 1” to 1.5” in November. Mowing short in height is ideal for helping minimize snow mold and winter damage caused by long grass.
This fall could be the best in years, don’t let your lawn miss out on a great growing opportunity.

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