Concerning?
- PSU4ME
- Posts: 1147
- Joined: November 29th, 2016, 9:29 am
- Location: Metrowest MA
- Grass Type: Front: Bewitched/Midnight/Everglade Back: Midnight/Diva/Everest
- Lawn Size: 20000-1 acre
- Level: Some Experience
Concerning?
Another year and another concern about this dying section of my back grass. I’ll attach a picture but here is some background. Two years ago the bright green patch in the pic died off and I had to replant. Now you can see areas around it going dark green and then looking like it’s dying.
Weather hasn’t been crazy hot and I’ve been watering. I put diseaseEX on it a week ago hoping it would help. Nothing and it’s spreading.
Does the image trigger any ideas for anyone? At this point I’m guessing I just water and wait it out. Had a sample sent in two years ago and she suspected brown patch but wasn’t sure (UMass)
Weather hasn’t been crazy hot and I’ve been watering. I put diseaseEX on it a week ago hoping it would help. Nothing and it’s spreading.
Does the image trigger any ideas for anyone? At this point I’m guessing I just water and wait it out. Had a sample sent in two years ago and she suspected brown patch but wasn’t sure (UMass)
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- Posts: 246
- Joined: September 29th, 2017, 12:42 pm
- Location: Central Mass
- Grass Type: Northern Mix
- Lawn Size: 1000-3000
- Level: Some Experience
Re: Concerning?
This might not be applicable, but i thought since we're situated so close; The recent temperature spike snuck up on some spots in my usual trouble area: The most compacted area of the lawn (way more foot traffic over years) that also happens to get the most sun. I just noticed the issue yesterday. No pics at the moment.
I've got areas where aggregates are as good as rock at 1". Right next to areas that are smooth sailing down to 5". Of all the areas/spots that fall around that 1" category, the ones that got the most sun are the ones looking hurt today.
Not sure if that helps any. I'm continuing blsc treatments and spot watering. And praying...
I've got areas where aggregates are as good as rock at 1". Right next to areas that are smooth sailing down to 5". Of all the areas/spots that fall around that 1" category, the ones that got the most sun are the ones looking hurt today.
Not sure if that helps any. I'm continuing blsc treatments and spot watering. And praying...
- PSU4ME
- Posts: 1147
- Joined: November 29th, 2016, 9:29 am
- Location: Metrowest MA
- Grass Type: Front: Bewitched/Midnight/Everglade Back: Midnight/Diva/Everest
- Lawn Size: 20000-1 acre
- Level: Some Experience
Re: Concerning?
Thanks for the thought, it is quite possible that the soil is really hard and not allowing much action. I’m going to go out today and test a few areas with a screwdriver and potentially fill up the backpack with some blsc.
The diseaseEX application didn’t put a dent in it at all so I’m leaning away from disease but what do I know.
The diseaseEX application didn’t put a dent in it at all so I’m leaning away from disease but what do I know.
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- Posts: 215
- Joined: April 22nd, 2017, 12:29 pm
- Location: Southwest PA
- Grass Type: Midnight, Bewitched, Prosperity
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- Level: Some Experience
Re: Concerning?
I have an almost identical situation - 2 patches that fail every year in August, looking similar to the above, but they also started declining a few weeks ago. I too put down disease Ex, and that seemed to control things for a little while, but as soon as it got hot again, more dead looking grass. Again, similar to you, this is a very compacted area of the yard. I have nothing to offer regarding help, other than commiseration for a very similar problem.
Thankfully, it heals itself every year, but it's just annoying having that spot dead as much as living. Is your experience similar?
Thankfully, it heals itself every year, but it's just annoying having that spot dead as much as living. Is your experience similar?
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- Joined: May 28th, 2020, 2:06 pm
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- Level: Some Experience
Re: Concerning?
I run into this over our leach field for our septic system where the topsoil is relatively shallow. Over the years, it has been a battle through June-August to keep it perfect. This year, it seems to be holding on, but I started to creep the height of cut up a few weeks ago, guessing hot weather was coming. We will see if it works this year. Definitely looks like heat stress with that blue/gray edges.
- PSU4ME
- Posts: 1147
- Joined: November 29th, 2016, 9:29 am
- Location: Metrowest MA
- Grass Type: Front: Bewitched/Midnight/Everglade Back: Midnight/Diva/Everest
- Lawn Size: 20000-1 acre
- Level: Some Experience
Re: Concerning?
I went out today and no issues with getting a screwdriver into the ground so at this point I’m assuming it’s just not getting enough water. Mixed up blsc and KH so I’ll put that into my spray rotation.
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- Posts: 246
- Joined: September 29th, 2017, 12:42 pm
- Location: Central Mass
- Grass Type: Northern Mix
- Lawn Size: 1000-3000
- Level: Some Experience
Re: Concerning?
Right on. Let us know how things play out.
I haven't noticed any real thinning/death from drought stress, the grass has bounced back every year. But in addition to the disappointment of seeing a nice spring lawn tank year after year, it's worrisome that these weak spots can be portals for disease...
Every year I think I'm on point with my watering game, until any sustained heat comes. Im thinking this doesn't bode well for July/August unless something changes.
Do you have some kind of irrigation system, or are YOU the irrigation system? I hand water.
Last watering I tried to pay better attention to what the water was actually doing when i irrigate, as opposed to just aiming a hose like normal. It's easier too see in some areas than others, but it seemed clear that in some spots the water just didn't take (light pooling, runoff) nearly as quickly as it did elsewhere. And that's with what I think is a light touch. So if I'm always doing my best to water evenly...heh...there are still areas getting less water (and everything else); especially if I happen to not be watering long enough.
Pretty sure our soils are on opposite ends of the spectrum, but last time I noticed my soil can need a bit of a breaking in period when I start watering; after 15-20 minutes of watering I didn't see the light pooling and/or runoff.
I dont know, maybe that's all minutiae?
Personally, I need to do the old bucket test again to see my GPH. I forgot... Then do the math that tells me I need to water once a week for 600 hours.
I haven't noticed any real thinning/death from drought stress, the grass has bounced back every year. But in addition to the disappointment of seeing a nice spring lawn tank year after year, it's worrisome that these weak spots can be portals for disease...
Every year I think I'm on point with my watering game, until any sustained heat comes. Im thinking this doesn't bode well for July/August unless something changes.
Do you have some kind of irrigation system, or are YOU the irrigation system? I hand water.
Last watering I tried to pay better attention to what the water was actually doing when i irrigate, as opposed to just aiming a hose like normal. It's easier too see in some areas than others, but it seemed clear that in some spots the water just didn't take (light pooling, runoff) nearly as quickly as it did elsewhere. And that's with what I think is a light touch. So if I'm always doing my best to water evenly...heh...there are still areas getting less water (and everything else); especially if I happen to not be watering long enough.
Pretty sure our soils are on opposite ends of the spectrum, but last time I noticed my soil can need a bit of a breaking in period when I start watering; after 15-20 minutes of watering I didn't see the light pooling and/or runoff.
I dont know, maybe that's all minutiae?
Personally, I need to do the old bucket test again to see my GPH. I forgot... Then do the math that tells me I need to water once a week for 600 hours.
- PSU4ME
- Posts: 1147
- Joined: November 29th, 2016, 9:29 am
- Location: Metrowest MA
- Grass Type: Front: Bewitched/Midnight/Everglade Back: Midnight/Diva/Everest
- Lawn Size: 20000-1 acre
- Level: Some Experience
Re: Concerning?
I have full irrigation but I had to make this area cover more after we took down the trees so I’ve got some reason to believe it doesn’t get enough.
Getting dumped on as we speak so hopefully this helps
Getting dumped on as we speak so hopefully this helps
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- Joined: April 14th, 2010, 7:01 pm
- Location: Syracuse, NY
- Grass Type: Bewitched, Award and Rhapsody
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- Level: Experienced
Re: Concerning?
I would take a spoil sample of just that area and send it to Logan Labs for analysis. Maybe one of their higher level tests. I wonder if there is something about the soil in that spot that is different from the rest of your yard. Maybe something done by a previous owner? Good luck.
- PSU4ME
- Posts: 1147
- Joined: November 29th, 2016, 9:29 am
- Location: Metrowest MA
- Grass Type: Front: Bewitched/Midnight/Everglade Back: Midnight/Diva/Everest
- Lawn Size: 20000-1 acre
- Level: Some Experience
Re: Concerning?
I sent a sample in a year or two back to umass, nothing alarming about it from what she said.
Last nights rain has helped so maybe it was just low water
Last nights rain has helped so maybe it was just low water
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