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Overseed to reno

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234K views 211 replies 17 participants last post by  Tenderfoot  
#1 · (Edited)
I was looking at an overseed but after gradually going from 4 1/4" to a 1 3/4" cut I might as well go all in and renovate.
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#2 ·
I've scalped to 1 1/4" with the Timemaster and blanket sprayed glyphosate a couple of times. I raked yesterday preparing for another gly app so I can put seed down Saturday, but this storm that's brewing may push back my seed down date. I wish i could get away with just putting the seed down without a covering but I guess I shouldn't risk it. Spreading compost is hard work!
 
#8 ·
The overseeder will work. I just had one used at a site last week. The front is a plain drop seeder and as you push the overseeder forward, the tines/blades cut grooves and can push some seeds into those grooves. With slits in the dirt, it is likely with some water, the seeds will get incorporated in the dirt as the grooves fill in themselves.

It is recommended to dethatch first. The exact same machine can dethatch, but the tines are switched out for flexible rakes instead. Home Depot calls this a power rake.
 
#16 ·
Things should be fine. Just as long as seeds weren't hurried too deep. A good watering should cause some of the grooves to collapse thus keeping the seeds in place barring any major errosion from flooding water.

PlanetBeen, if we are expecting rains and you didn't use anything to rough up the soil, it can help to rake the seeds in or press them in with a roller or similar tool. For small areas people may use their feet/shoes on the soil to compact the seeds into the soil. On another note, I also handle technology issues if you want to have a side conversation about that.
 
#17 ·
Things should be fine. Just as long as seeds weren't hurried too deep. A good watering should cause some of the grooves to collapse thus keeping the seeds in place barring any major errosion from flooding water.

PlanetBeen, if we are expecting rains and you didn't use anything to rough up the soil, it can help to rake the seeds in or press them in with a roller or similar tool. For small areas people may use their feet/shoes on the soil to compact the seeds into the soil. On another note, I also handle technology issues if you want to have a side conversation about that.
My soil was already a little loose from hand raking the entire section on Tuesday but I also used the SunJoe with the scarifier attachment before seed down. I did many passes so the seed was already "mashed" in just from walking over it. Then I used a HD rental roller over the whole thing. It's definitely "attached" to the ground but shouldn't be buried since I didn't dig anything that deep.

As far as technology, hah. It's just an overload. I have too many toys. The issue is the stupid pop up ads when I'm using my phones. They always shift over the keyboard and I'll end up tapping the stupid ad. It's just a nuisance. My Fold 6 was allowing me to drag the photos the same as I can on the computer. Probably because it tends to get the tablet version of stuff. I take my pictures with my "yard phone" which is my husband's old S21 Ultra. So usually I'll just upload the pictures with that one, then edit on the other. A few days ago it stopped letting me move the pictures with the Fold so if I want to upload a bunch (which never end up in the same order) it's better to just upload them with the S21, then open the post on the computer and edit it. I haven't played around with it to see if I can figure out what changed to mess up the Fold's options and I've just been lazy about sitting at the computer. The Fold is more convenient. It sure is easier and faster to type on a physical keyboard though!

I'm going to update my renovation thread now. :)
 
#18 ·
I got hammered with a 1 inch thunderstorm 3 days after seed down on a renovation then a 2 inch thunderstorm next evening. Reno came out just fine just check your gutter downspouts I had one going into a flower bed that the water ended up on the lawn a bit of a washout. I redirected the gutter temporarily .
 
#28 · (Edited)
A little less than 2 weeks since the first signs of germination and this definitely is an exercise in patience. Seedlings are beginning to break through most of the bare soil and dead brown stalks. I think I will do what the renovation guide says and wait until the 3rd week before putting down, if any seed. I'll put my first fertilizer application down today.
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Hurry up and wait!
 
#29 ·
A clarification about the higher soil temperature: seeds will germinate at higher temperatures as long as they have adequate water. This is harder in high temperatures but still possible. Since temperatures are trending down, you don’t need to wait to put down seed, but remember that after germination, root growth (which affects the ability to get more water/nutrients in the soil) will be slowed for cool season grasses. This is probably what you are seeing - slower initial growth.
 
#33 ·
@PlanetBeen Thanks. I'm glad i took @secured2k advice and spot seeded last weekend because the temps are definitely cooler. I was thinking of getting a cheap reel push mower for my first cut which looks to be 3 or 4 weeks away, but there's no way I want to cut that much grass like that! I will use my Timemaster 30in. and just roll with it!
 
#35 ·
It's good to see it is coming along nicely. However, you may not want to cut new grass that low. Daytime sunlight hours are getting shorter, and you want more green leaf material for photosynthesis and energy for rooting. You do not want to let it grow too long, as new tips encourage vertical growth. A good middle ground is to cut at 3 inches down to 2 inches (1/3 rule), promoting more tillering (horizontal reach) while having more leaf material. Most new lawns are not fully mature until at least six months or two significant growing seasons (fall and spring).