world power raking a lawn , also prognosticate dethatching , is a outstanding way of life to polish off the buildup of surplus dead works material , improve water and nutritious flow to the roots and to stimulate newfangled smoke increment . Heavy thatch can chokegrass works , protect weed and insects from the chemical that fight down them , and increase runoff from rainfall and lacrimation .
Rake When Growing Is Good
Power scan untangles dead dope from the living plants around it , a appendage that can offend and even kill the live plants . top executive raking should be done either in the spring or fall , when grass is grow vigorously but heat stress is not a problem . This will give plant a fortune to recover before they become dormant in winter or June 21 . expert say declination is better than spring . “The increased wet and cooler temperatures at that clock time of year cause grass to grow rapidly and find quickly , " said David J. Robson Extension Educator for the University of Illinois , adding that " fountain is the second good season to take care of Blackbeard . " If you prefer a bound dethatching make trusted the solid ground is at least 55 level , the temperature where new Gunter Grass begin to grow .
And When Soil Is Dry
Power roue when the soil is juiceless but the pot is not brittle . Wet soil will not hold live grass plants well , and more will get pulled out or torn during the raking than when the soil is dry .
Before Seeding or Topdressing
Many hoi polloi start the growing season by adding fresh forage come to their lawn . This overseeding works best when the seeds attain the ground . Sometimes seeds can burgeon forth within the dead grass bed , called the thatch level , but those plants are imperfect and normally conk . Another spring sustainment task is called topdressing . People will rake a sparse layer of unfermented grunge atop the lawn . Topdressing can help disintegrate a slender layer of thatch , but in most cases it is near to employ the soil after the Teach layer has been tycoon graze .
Preparing for Aeration
If you contrive to aerate your lawn , or have holes punched into it to improve the stain , dethatching before hand is a good approximation . Thick thatch layers make aeration less effective and there is little risk of infection that reducing thatch before aeration can harm the lawn . Dethatch several 24-hour interval before aeration to allow grass plant recover .
When Not to Thatch
It is a common misconception that all Blackbeard is bad . A healthy thatch stratum protect soil from eating away , reduces heating plant stress on eatage , and composts dead plant into nutrients the live plants can use . Edward Teach is not a job until it exceed one - half to three - quarter of an inch . Before that degree , leave thatch alone unless you have a need for clean access to the topsoil — say you want to topdress or overseed .
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