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Author Topic:   Removing Old "Lawn"
angminnie
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posted 31 March 2009 10:34     Click Here to See the Profile for angminnie     Edit/Delete Message   Reply w/Quote
We're having an irrigation system installed next week so we don't have to water by hand. Currently, our "grass" consists of mostly weeds, some St. Augustine grass, Bermuda grass, and a couple patches of carpetgrass. So, needless to say it's a mess. The company who's installing the irrigation system suggests we re-sod the lawn. He suggested Round Up, which we went ahead and did. I just did the second application today. The Bermuda grass seems to be taking the longest to die off.

My question is what's the fastest/easiest and most affordable way to remove the old stuff? It's just my husband and myself doing it. We have a smaller property and thought about raking it, but that would be time consuming. Should I rent a tiller or dethatcher? I've heard the sod shaver machine is super heavy for 2 people. I guess the real question is: Does the old stuff have to be 100% removed? Can there be some dead grass/weed roots left? Will that do any type of damage to the new sod?

Any suggestions would be appreciated?

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saltcedar
Turfmaster
posted 01 April 2009 07:18     Click Here to See the Profile for saltcedar     Edit/Delete Message   Reply w/Quote
Does the old stuff have to be 100% removed?

In the case of Bermuda grass yes. It will re-invade
the new turf quite quickly. Tilling may make the
situation worse by chopping the Bermuda into
sprigs which is one way new Bermuda lawns are
established.

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Alex_in_FL
Turfmaster
posted 17 April 2009 21:16     Click Here to See the Profile for Alex_in_FL     Edit/Delete Message   Reply w/Quote
I have not tried this but have read others saying it works.Simply scap your yard with a mower.

I am not sure if you are sodding with Bermuda or St Augustine. If SA then you need to kill the bermuda 2 or 3 times. If you are going to sod bermuda then you can kill the SA with many herbicides.

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