Said It Here

Why do mushrooms keep coming back in my lawn and killing the grass?

Mushrooms rapidly regenerate after being plucked and spread underground, eventually taking over the yard and leaving barren, dead patches of grass underneath. This makes it impossible to maintain a healthy lawn through manual removal alone.

Overview
People affected4 accounts across 1 forum
Workarounds found10 items attempted
Community agreement8 total upvotes

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

10 items+ Contribute

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    Aerating the soil and picking up plugs
    Did this help you?
  2. 2
    Treating the area with a fungicide spray
    Did this help you?
  3. 3
    Letting the area fully dry between waterings
    Did this help you?
  4. 4
    Watering infrequently but deeply
    Did this help you?
  5. 5
    Hand plucking the mushrooms daily
    Did this help you?
  6. 6
    Kicking the mushrooms
    Did this help you?
  7. 7
    Using vinegar and baking soda
    Did this help you?
  8. 8
    Applying anti-fungal products
    Did this help you?
  9. 9
    Pulling the mushrooms out by hand before kids or pets can eat them
    Did this help you?
  10. 10
    Watering the lawn less to dry out the soil
    Did this help you?
Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/lawncare4 people · September 2026 – October 2026

“As the title says, we have mushrooms growing in the yard. Not sure how to get rid of them?”source ↗

“I tried vinegar and baking soda and I think it worked but now I see them in some other place.”source ↗

foil123 · r/lawncare · 3 upvotes

“How can I stop these mushrooms from appearing? They grow very low to the ground an anythint underneath dies and its barren.”source ↗

Petarthefish · r/lawncare · 2 upvotes

“I've noticed a ton of mushrooms growing all over my lawn the last week. The first few days, I hand plucked each mushroom but the next day, more of them come back.”source ↗

“My primary concern is that they'll completely take over the yard.”source ↗

cyclineer · r/lawncare · 2 upvotes

“Are these mushrooms harmful kids or dogs? More and more keep popping up”source ↗

“If not are they harmful to St Augustine?”source ↗

Affectionate-Aioli27 · r/lawncare · 1 upvotes

Where this came up

People with this problem also raised