Why I Oughta...

I had a little lawn care breakthrough this past week.  Turns out....I don't have Poa in our lawn.  We have a bent grass called Nimblewill .  Since last Fall, I've talked about how I needed a plan to deal with what I thought was Poa Annua in our backyard .  I s ketched out the notion of a full back renovation and even included the idea in my 2022 to-do list.    But, as I was thinking about the timing of killing that (presumed Poa), I started to dig a little deeper on the Web.  I pulled a blade of my invasive grass and compared it to what I found on the Web.  It wasn't looking like Poa.  Then...I found this page from Purdue's Turf Science Department that talks about Nimblewill .   Purdue describes Nimblewill thusly : Nimblewill (Muhlenbergia schreberi) is a warm-season perennial grass found throughout the northeast, southeast, and Midwestern United States.   ...It grows well in moist, shady areas but it is also found in dry...

We have had a particularly difficult grass-growing season this Summer.  The heat and drought sent the majority of our Kentucky Blue Grass into dormancy.  There were a couple of spots that I believe went beyond dormancy into death including the low spot outside of our patio area in back.  At first, I thought that maybe this was grub damage - because it wasn't responding to water - but after digging up the turf and having a look, all I saw was worms.  No grubs.  But, I also found a pretty shallow area of topsoil on top of gravel for our drywell.   I haven't done any sizeable Fall seeding projects, but based on the soil temperature, coupled with a forecast that called for a period of cooler temperatures and some rain, I thought that I'd take on trying to overseed a good portion of this area.   I first used my thatch rake to remove a lot of the dead material , then took out my manual aeration tool to create some holes.  After doing a little ...

I have always tried to put down grass seed in the Spring.  And have had mixed results.  But, the experts tell you - if you're willing to listen - that the best time to seed your lawn is in the Fall.  They say 60-75 days before the first hard frost in your zone is the ideal time to sow seed in bare spots and to overseed the rest of your lawn.   Why?  Because the soil temperatures are high (70 degrees or so) and the air temperatures are moderate (not too hot, so it won't dry things out).  This is the first season that I've tried this and I'll tell you:  ummmm...it worked?!?!   According to this post, our first frost in Zone 5b is right around October 16th.  That means that 45-60 days ahead of that is between the middle and end of August.  That's when I put seed down.   I used a bag of PURE Kentucky Blue Grass seed.  No other types of grass - and no weeds in the bag per the certification on the b...