Kill Off Grass Roots Question

Cool season grasses like Kentucky Bluegrass, Fescue & Rye
Post Reply
krusej23
Posts: 317
Joined: Tue May 08, 2018 1:04 pm
Location: Central Iowa
Grass Type: KBG/PRG
Lawn Size: 12,000 sq ft
Mower: JD D130

Kill Off Grass Roots Question

Post by krusej23 » Fri May 17, 2019 8:51 pm

I was just thinking tonight about how I killed off most of my front yard last fall and seeded it again. What I was thinking about was what happens to the roots of the grass plants that have died? I know eventually they will break down into the soil and become nutrients for the new plants but how long do you think that takes and do you think all of those roots inhibit the new roots at all?

That's it for my weird thinking for the night.

Green
Posts: 3422
Joined: Sun Dec 24, 2017 12:27 am
Location: CT (Zone 6B)
Grass Type: KBG, TTTF, TTPR, and FF
Lawn Size: 15K
Mower: Toro 22", MTD 21", Fiskars 18"

Re: Kill Off Grass Roots Question

Post by Green » Fri May 17, 2019 9:09 pm

Not crazy. There are complex processes with the roots, microbes, Nitrogen, etc. Hopefully someone will explain it all here.
Last edited by Green on Fri May 17, 2019 9:10 pm, edited 1 time in total.
Front: Northern mix - mostly TTTF, KBG, TTPR. Back: Firecracker and Bullseye TTTF with America, Rugby 2, Bewitched KBG. Upper Side: Mostly TTPR, KBG. Lower Side: similar to front. Low-input: TF/FF, KBG, PR. Always seeding somewhere or fighting Triv.

Post Reply