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

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6
votes
1answer
70 views

Need help identifying this plant

I found this strange plant growing around my garden, like a weed, but never seen it before. Any idea?
2
votes
0answers
27 views

Help identifying this weed/plant? [duplicate]

We are new to this house and to gardening so don't always know if something is a plant or a weed. These plants are growing among some lavender plants, and in the brick paving next to the beds. Can you ...
4
votes
1answer
52 views

What is this interesting weed growing in a yard in Northeast Ohio?

I wanted to see what it grew into. It's really a pretty interesting plant, about 6 feet tall with a plume of flowers at the top. These pics are from several years ago and I've discovered this thing is ...
8
votes
2answers
1k views

How can I tell if this is a weed?

Can anybody tell me if this is a weed or a nice plant?
4
votes
3answers
46 views

What is the name for a weed-eater head with metal or plastic blades?

I am looking for a weed-eater head that does not have any plastic thread spool or ongoing feeder. It should have metal or sturdy plastic blades that don't wear away quickly? I am (a) sick of having ...
6
votes
1answer
39 views

Spot application of poison on seed head stalk

Before I go and try to remove a Bahia Grass infestation in my turf, I'm wondering if Glyphosate will be effective if I apply it only along the stalk that the seed-head grows out of? There is a lot of ...
6
votes
1answer
74 views

What is this plant with arrowhead shaped leaves with black splotches?

I have noticed this plant growing near my fruit bushes and it is spreading. Its leaves are shaped like arrowheads and have black splotches on them. Is it a weed or friendly plant?
5
votes
2answers
416 views

What is this leafy weed, and how do I get rid of it without harming my vegetable garden?

I bought a house last winter. It has a good size garden in the back which I wanted to plant up. A few weeks ago I went out and dug out a bunch of the weeds pictured below. I dug as deep as possible to ...
7
votes
1answer
774 views

What is this weed, found in UK, with serrated leaves and small green flowers?

It's growing everywhere in my garden and it pops up faster than I can pick it. I'm told it could be dog's mercury or gallant soldier. I'm not sure it looks the same as those. What species could it ...
7
votes
3answers
127 views

Is this part of my bougainvillea or a weed?

This plant has started growing in my bougainvillea and there's some debate going on in the house whether it is a weed, or part of the bougainvillea, perhaps the male part. I'm unable to find any ...
4
votes
2answers
51 views

How can I get rid of weeds in an overrun garden?

We just bought a house. There is a fenced off area of the backyard with raised garden beds, but it is overrun with weeds. There is nothing currently growing there that we want to keep. The weeds are ...
6
votes
1answer
62 views

What is this weed with ribbed stems and whorls of 1“ to 2” long thin leaves?

Lately this weed has been growing all over my property. It is bright green, has tiny white flowers and kind of creeps along the ground as vines. It comes up fairly easily in clumps when I pull it, ...
4
votes
4answers
1k views

How soon can I apply pre-emergent herbicide after a dormant overseeding?

I live in Ohio and I dormant overseeded in early January. So far, it has worked wonderfully. A lot of the new seed is coming up but some weeds have started to germinate as well. I normally put down ...
2
votes
1answer
25 views

How should I remove Bahiagrass from Blue Couch lawn? (Digitaria didactyla, crab grass)

Now it's warming up substantially in Queensland, my Bahiagrass infestation is becoming apparent. Any tips from removing this from my lawn? It's quite long in sections so I have been able to isolate ...
6
votes
2answers
60 views

How to use the nutrients in convolvulus sepium without further spreading the infestation?

My back yard, about 1/8 acre or 500 m2, is covered in convolvulus (and wandering willy). It's even coming up in the middle of my raised beds that I protected with cardboard ( should have used weed mat ...
9
votes
3answers
63 views

Save my blueberry bush from weeds?

My "raised" beds are infested with weeds and way too high maintenance, so I am planning on completely obliterating the garden, putting down weed block fabric, topping it with sand and rocks and ...
2
votes
3answers
68 views

Looking for plants to out-compete poison parsnip

This is my garden. It is nice. However, as you can see along the road I have a lot of tall weeds growing and one of them is poison parsnip. I'm trying to come up with a good thing that I could ...
5
votes
2answers
2k views

What type of weeds are these?

I've tried looking but I can't seem to find the name of these weeds (in Australia): The leaves don't grow any larger than in the photo. It is vine-type and can spread for metres. Vine-root stuff is ...
3
votes
2answers
28 views

Save my red currant bush from weeds?

My "raised" beds are infested with weeds and way too high maintenance, so I am planning on completely obliterating the garden, putting down weed block fabric, topping it with sand and rocks and ...
5
votes
2answers
107 views

What is this weed and should I get rid of it?

I just planted a set of very low water use grasses in my high desert zone 7B New Mexico yard. Some little spouts came up that I at first thought were one of the grasses, but it turns out they're ...
4
votes
1answer
115 views

Can someone identify this weed?

It has been sprouting all over my garden and seems extremely hard to kill. I've been trying to look up information on it but nobody in the area seems to know the name, even though it seems to be ...
2
votes
4answers
81 views

What are these weeds & how can I prevent them? [closed]

In one of my past posts, I asked how to seed my 20 x 25 ft backyard. I had great results by following your recommendations. I also left 1 1/2 ft as a bare ground border, keeping it weeded by pulling ...
6
votes
1answer
85 views

What is this low-growing weed with purple flowers in Australia?

Can anyone please tell me what type of weed this is? It is growing spread throughout an area of grass/lawn, in mid-spring in Toowoomba, Australia. What would be an effective method to control it?
4
votes
2answers
164 views

Help me kill this grass

Just wondering what this broad-leaf grass is called and how I can safety remove it from my "Blue Couch" (Digitaria didactyla) lawn. I've seen it take over many people's yards but have never known what ...
6
votes
2answers
172 views

White fuzzy weed ID

What is this white fuzzy weed? They are covering my land, and surrounding, in middle New Mexico. It's an arid, desert climate, with lots of rain recently. The plant varies from 2 to 4 inches across. ...
7
votes
2answers
120 views

Is it possible to get rid of 50 acres of weed (thistles)?

I'm eyeing a 50-acre property to plant fruit trees and vegetables. There is a rather ideal property that is overgrown with thistles feet tall. We are talking about 50 acres of this stuff. Before I ...
6
votes
1answer
98 views

What is this plant with large bright green hairy seed pods and small flowers?

This popped up in the garden. I'm not sure what it is or whether or not I want to keep it. Can anyone tell me what it is?
3
votes
1answer
175 views

Salting tennis lawns

I have heard that tennis lawns are salted to kill the weeds. So I was wondering why doesn't the salt kill the grass also ?
5
votes
3answers
86 views

What should I do about a dead lawn and weeds in California?

Our lawn had gone from beautiful to being overrun with weeds. Since the drought in California has continued for so long we just basically gave up and now all grass and weeds are dead. Yup, we have a ...
4
votes
4answers
82 views

Vegetable Garden Spring Weed Control Strategies

I love my vegetable garden, but every spring it looks like the Amazon, and the task of clearing the overgrown weeds is not enjoyable. One fall, I took cardboard and laid it down over my beds and ...
4
votes
2answers
97 views

What is this weed and which herbicide will kill it? [duplicate]

My lawn has been taken over by this viney weed. Does anyone have any advice as to a weed and feed that will work to kill it?
4
votes
1answer
184 views

Is this a weed, coming up right next to my vine, and if so what is it?

I found this shoot growing in northern NJ USA. It seemed to pop up and grow fast, as I don't remember seeing it a couple of days ago. It's already about a foot tall. It's growing in a partially ...
1
vote
1answer
76 views

Are these two weeds both lambsquarter?

These two western Idaho weeds look like lambsquarter to me. One of them is blunt, and the other one is pointy (and much more susceptible to leaf miners and some disease that wilts the shoots and ...
5
votes
2answers
176 views

What is this weed with tiny yellow flowers found in eastern Australia?

It grows very fast in summer. Hundreds of little round seeds seem to grow on stems where the leaves join to the main stem. Wind or manual removal causes them to fall off everywhere. Older stems seem ...
4
votes
3answers
916 views

What do I need to kill Canada Thistle weed?

I believe that this is what the weed is called, here is a picture It is very invasive and I don't know how to kill it. I tried Weed b-gone but it only kills the leaves and does nothing else. It's ...
4
votes
3answers
112 views

What is the safest weed killer to use around a toddler?

I have a grass lawn, a vegetable garden, and a strawberry patch. The garden is in a raised bed, but no fabric under the soil or mulch on top. The strawberries were in a nice bed to themselves, but ...
2
votes
2answers
100 views

What is this tall, broad-leaved plant from Central NY?

I have this growing on the bank behind my cottage and am very curious to know what it is: It has long, broad leaves that narrow and expand drastically It's at least 6 feet tall The stem is about 1" ...
3
votes
1answer
59 views

How to keep elm shoots away from raised bed garden

I'm about to plant a keyhole garden. The ideal site is just a foot or two away from a bunch of Siberian elm tree shoots. The elm is pretty dead except for a number of shoots which I've cut down and ...
0
votes
1answer
103 views

What plant or weed is this?

Its about 6 ft tall, not sure what it is, want to tear it out.
0
votes
0answers
30 views
7
votes
1answer
3k views

What is this succulent weed?

This guy has been growing like gang busters in a newly planted bed of ground covering sedums. It's actually kind of a nice ground cover but based on its rate of spread and the fact that I didn't plant ...
12
votes
7answers
8k views

How to get rid of bindweed (Convolvulus arvensis) once and for all?

I have an allotment in England where I grow vegetables and fruit. One of the biggest problems I am having with it (other than the soil desperately needing fertilising) is the bindweed infestation. ...
9
votes
6answers
774 views

What is this weed and how can I eliminate it?

I live in Nova Scotia, and I have been fighting with this weed for at least 7 years. It is in my flower garden. I have gone so far as to try to follow each of the white roots though the soil and ...
1
vote
1answer
61 views

What is this common western Idaho spiny weed?

This weed is very common in western Idaho, but I have yet to find out what it is. I haven't seen it online in any weed database I've searched. Yes, as large as it is, it's growing in a crack in the ...
7
votes
4answers
251 views

Should I compost bindweed leaves?

I have cleared a lot of bindweed from various parts of my garden. I'd like to keep it better controlled from now on. I have read that it's a good idea not to compost the roots, because they'll ...
5
votes
1answer
188 views

What are these weed seedlings with round cotyledons?

I know it's hard to identify plants just from the seedlings but I get these weeds every year throughout my garden in Northern New Jersey and I pull them before they grow. They start to germinate ...
2
votes
1answer
75 views

Is this a weed?

Trying to decide if I should pull this. Anyone know what it is?
1
vote
2answers
85 views

Best tool to remove weeds

I have different types of weed in my garden, some 50cm tall of more. What's the best (and cheapest) tool to remove those?
4
votes
2answers
170 views

What is this tall, vigorous weed?

I've got thousands of these coming up in my yard. In shady spots, this weed is not as big. In areas with full sun, it's huge. Click on photo for full size They have short roots and pull out of the ...
1
vote
1answer
227 views

What is this low growing plant with pink flowers?

I'm still getting to know my garden. I see these pink flowers growing and can't decide whether they're growing at random or they were planted intentionally. What type of flowers are they? Should I get ...