Questions tagged [weeds]

For questions about plants growing where they aren't wanted.

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2
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0answers
17 views

Gravelling or Astro - for Backyard with a shape of Trapezoid

Hello I have a trapezoid backyard. Part of it has some old astro on top of paved surface. This surface isn't completely even, but with Astro it's not quite visible. Another part has got grass. I would ...
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2answers
36 views

Is this a weed growing in pot?

My concrete rooftop is so hot, that cactuses and weeds are pretty much the only thing that survive. We’re in the Caribbean. So I was surprised when I saw something that doesn’t look like a cactus ...
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0answers
32 views

Someone please help identify these two pictures

Hi everyone so I just started becoming more then obsessed with my lawn after 8 years of HO. I’ve always been obsessed with any lawn but could never get the lawn I wanted. So now I’ve Been on a mission ...
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1answer
643 views

Garden weed or something else

Is the attached bindweed or something else? I have it all over and was planning to treat with glyphosphate as there are a lot of other weeds as well ( poison ivy, creeping charlie)1
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1answer
36 views

does steam kills weed seeds in compost

I have some compost material from a group of homes, if I wanted to sell them to organic farmers, will steam treating them kill all the weed seeds inside it?
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1answer
39 views

Identify thick grassy lumps in my lawn

I'm a bit of a gardening newbie, so I hope this is not a stupid question. I've noticed a few thick grassy lumps appearing on my lawn. They're much thicker and have grass-like leaves growing from ...
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1answer
66 views

What is this awful leafy plant that's taking over my lawn, and how to get rid of it?

Over the last few years, an aggressive, leafy weed has gradually taken over the grass of my back yard in Northern California. It spreads its roots horizontally and occasionally sprouts up purple ...
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0answers
19 views

Does Poa annua always flower and produce seed in the spring?

I have been maintaining a relatively new lawn over the last two seasons (it was seeded two years ago). My primary goals right now are to encourage the lawn to fill in better/thicken up, and to keep ...
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1answer
23 views

How can I remove the aggressive weeds growing in my fescue?

I have a fescue lawn that is about 1.5 acres (hand picking weeds is not an option). As spring began, these weeds (see pictures below) have started growing in the fescue. My guess is that the tall thin ...
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0answers
12 views

What will kill Poa annua in St. Augustine grass?

What kills Poa annua in St. Augustine grass?
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1answer
47 views

I have a fern-like weed that does not bloom and it spreads by runners. It grows about 9 inches high and chokes out everything in sight. What is it?

Someone told me it is mugwort, but it doesn't have a rhizome and it doesn't bloom. It also doesn't have long stems; it's pretty low to the ground. It choked out an entire perennial bed last summer. ...
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1answer
64 views

Identify - Spiky grass like plant invading lawn

I just moved to a new place and my neglected lawn has lots of these spiky "grasses". They seem to be very resilient, difficult to pull out and need a good bit of forking to get to the roots. ...
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1answer
436 views

Any weedkillers that are safe for Catnip and Catmint?

I have an area full of catmint and catnip that I'd like to spray to control for weeds. Unfortunately, all the "Kills weeds and not your lawn" products I could find will target for catmint/...
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1answer
31 views

How to spring reseed cool season grass + pre-emergent herbicide

I did a bit of lawn repair last Fall in our front area, which was a reasonable success. I am thinking of doing the same to other parts of the lawn. I know that Fall is the best time for this kind of ...
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1answer
44 views

What are the spikey patches of grass on my lawn?

I have moved into a new build house and the lawn already has "spikey grass" parts consistently over the lawn. Around 60 patches in an area of 50 sq metres. In places, around 1 inch taller ...
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1answer
258 views

Weed with giant orange root system

We had a "Tree" in the back yard which we did not plant. Leaves are about 8 inches in length and about 3 inches wide, very waxy. The roots look like extremely long carrots. The largest was ...
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2answers
57 views

How to get rid of this plant

This plant (or different plants?) has started to spread across my lawn. What is it and how can I get rid of it without harming the grass? If it is relevant, I live in northern Mississippi.
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1answer
87 views

How/When to Remove Dead Weeds and Reseed Lawn?

Apologies in advance if this is a duplicate; I have read some other similar questions but each scenario is so individual that it is hard to know exactly which advice to apply. My yard, which is all in ...
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1answer
32 views

Would unwashed (dirty) river rock used over weed block fabric allow weeds to grow?

Landscaper used dirty river rock over weed block fabric.
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5answers
108 views

Weeds in paver spacing: help with identification & suggestions

Probably due to the age of the house (~30 years old), a lot of weeds now grow in between pavers in my backyard. I read that I can use polymeric sand to fill in that space, but that sounds like ...
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2answers
96 views

Large lawn with patches full of weeds in northwest Mass

Looking for suggestions on the best course of action for our lawn scattered with weeds. Our property is about 1 acre in Greenfield, MA and there are several patches with particularly high weed density....
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1answer
50 views

Killing weeds with a drill

Does anyone know if killing weeds mechanically using a rotary tool like a drill work? For example, the 'Weed Spinner': https://www.youtube.com/watch?v=Ld96e0mOrs4 How come they aren't so widely used ...
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0answers
67 views

Possible weed identification

Good evening, This spring/summer, a plant emerged, and I'm not sure if it's a weed or not. It's grown about 3ft this year, and there are a few of the same plant within a radius of about a metre. If it'...
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3answers
47 views

How to stop weeds from growing through weed barrier without weed killer?

I put down weed barrier, then a layer of enough gravel to hide the weed barrier. The weeds are growing through anyway. I am hesitant to apply week killer, as we may want to change the land use to ...
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1answer
475 views

What is the best way to de-weed a lawn?

As a very inexperienced gardener, what is the best way to de-weed a lawn? Having recently moved into a new house, the garden is generally in a very good condition- the previous owners were obviously ...
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1answer
102 views

What is this short plant with spiky leaves and yellow flowers that turn orange/red?

Located near Chicago, IL, USA This plant started growing around July and a month later produced some yellow flowers. It seems that the flowers turn orange when they are dying. It is about 1 foot tall. ...
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1answer
29 views

What is this tall (2-3m) plant with yellow flowers blooming in August?

Located near Chicago, IL, USA It started growing in the spring. It has grown 2-3 meters and recently (August) produced small yellow flowers. I checked the suggested similar questions but did not see ...
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0answers
49 views

What is this extension of my Mango Tree? Is it weed or is it helpful for it?

My 3 year old Mango Tree has some kind of extension on it. What is it? Should I remove it or let it stay?
2
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1answer
31 views

Help identifying weed in lawn

I've got this weed that started in the far corner of my lawn, and is making its way into the middle of the yard. It's the heart-shaped plant in the picture below. I'm in the Boston area. I appreciate ...
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1answer
491 views

What is this monster plant with green leaves and thick red stem?

I suspect this is a weed of some type. The stem is similar to poke weed (but thicker), and does not have the same leave shape or small flowers. I want to pull it out of my garden, but I am interested ...
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1answer
103 views

What is this tall plant or weed? (with photos)

What is this plant / weed? [see photos below] It's about 6+ feet tall now, though I'm guessing most people don't let them grow this tall. This is growing currently (August, 2020) in northwest Ohio.
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1answer
49 views

What is this plant / weed? (with photos)

What is this plant? It's about 6 feet tall now, though I assume most people don't let them grow this big. This is growing currently (early August) in northwest Ohio.
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1answer
66 views

Please identify this pale green weed

It's an annual, growing to about 10-20 cm. It does not seem to flower, unless some of the pale green growths are petals and not leaves; but it does spread. It is easily killed with a hoe, unless it's ...
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0answers
40 views

Is this an herb, weed, or veg?

Would like to identify this plant. Which has appeared in my garden and,has grown very fast.I am unable to identify it can someone help.Thank you.
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2answers
80 views

Can gravel be used beneath wood chips for weed control?

I would like to put a picnic table in my front yard and I like the look of wood chips, but I don't like landscaping fabric. Would gravel, laid beneath the wood chips, prevent weed growth in this low-...
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1answer
26 views

Manage weeds around parkway strip with maple trees

Current State: I have a parkway strip of about 500 sq ft in MA. The picture included is 30 percent of it. Rest of it is also similar to picture. I have about 5 maple trees (2 year olds) in there. ...
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0answers
31 views

Is this Johnsonsgrass

I have it all over my newly renovated yard. I believe it was brought in with the back fill when they used to grade my yard after I installed a pool... I think it's Johnsonsgrass, or at least that's ...
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2answers
94 views

What is this plant, weed or wildflower?

I am hoping it will be a wildflower, as it is spread throughout our school wildflower garden, but no buds yet.
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1answer
45 views

New weed with long root runners - need to identify and eliminate

I have some weeds growing in the garden, but don't know what it is or how to get rid of it. Your help is appreciated. I have an area of shrubs with barck mulch all around. I noticed these green ...
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0answers
27 views

Weed identification in Ohio

Each group of 5 petals is about the size of a dime or slightly smaller.
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1answer
55 views

Mushrooms in raised beds

Well, as title says.. a few questions about mushrooms and veggies: I have several raised beds with different vegetables. Raised beds are made from heat treated wood pallets and on top of them I've ...
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3answers
65 views

Can I get a confirmation for poison ivy

Can I get a confirmation if the pics below is poison ivy or not friendly for kids ? the root system is stretched like vines underground. Is going on your knees pulling them out the best option? ...
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1answer
45 views

What plant is it?

I got a plant growing very tall next to a rose. Not sure what plant is it as it is different from the regular weed. Here are some images of the plant overview and a closer photoshot of the plant ...
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1answer
132 views

Is this a new lavender plant or a weed or an unknown plant?

I have a lavender plant from an old image taken 4 months ago here: Now I notice there is a new plant growth from the mid of the lavender plant. Not sure if it is a lavender or a weed as the root of ...
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1answer
171 views

How deep do the roots of weeds grow in a lawn?

How deep in the soil do the roots of weeds grow? Would getting rid of top 3 inches of lawn and putting in triple mix and sod get rid of weeds? (Our lawn has more weeds than grass).
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3answers
55 views

Re-sodding to solve weed problem without use of herbicides

Our lawn is overridden with weeds (mostly dandelions and clover). Part of the problem is we have not done much to maintain it over the years and also we don't use any herbicides. I wanted to tear up ...
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1answer
250 views

Can anyone identify this North Texas weed?

I recently moved into a house in north Texas (DFW area) from an apartment in the same area. I had 3 potted pepper plants (jalapeno and serrano) that had died about 4 years ago. I planted them in ...
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2answers
44 views

Can anyone identify this broad-leafed weed/plant for me?

This weed has been growing in my south-facing garden (London, UK - within 0.5 mile of woodlands and wetlands) for a few weeks now. It started as a low-lying cluster of broad leaves (a bit like a flat ...
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1answer
36 views

What plant/weed is this?

quick question, does anyone know what plant this is? Each branch has 5 leaves. My wife and I are not sure if it’s a weed. Many thanks! Ray
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1answer
76 views

2 different broad leaf milky sap weeds in flower beds

First year we have seen these, pics attached below. Only have one of the plant I thought was teasel, but I was told it was not. The second plant is in three different beds with multiple encounters. ...

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