Irish Gardeners Forum Home
 FAQFAQ   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
 
   
Weather Report /
Moon Phase for Ireland

Good Homemade Weed Killer------safe and organic weed killer


 
Post new topic   Reply to topic    Irish Gardeners Forum Home -> Gardening tips drop-off point
Most Recent Articles/Posts Hi from South County Dublin
Last post: anchoress
Redesigned back garden. Would like your suggestions.
Last post: kindredspirit
cost of greenhouses?
Last post: ollie
popcorn- need help!
Last post: walltoall
Using insect netting on a raised bed
Last post: Aeneas
 
Author Message
GPI
Site Admin


Joined: 30 May 2006
Posts: 1200
Location: West of Ireland

PostPosted: Fri Jul 28, 2006 3:59 pm    Post subject: Good Homemade Weed Killer------safe and organic weed killer Reply with quote

Homemade Weed Killer
By Andrew Bicknell


Many people struggle to kill the weeds in their lawns and gardens for the reason that they do not want to use a commercially made chemical herbicide.
The safety of using these commercially available weed killers is not entirely known. While the manufacturers and even government agencies say they are safe the long term affects of the continued use of these toxic chemicals and their affects on people and other living creatures is not entirely known.

For those of us who do not want our children and pets exposed to these toxic chemicals trying to find a way to kill the weeds overgrowing our drives and gardens can be tough. What many people do not realize is that there are many non-toxic ways to kill weeds right around their home.

While there are many different recipes out there for a homemade weed killer most of them are based off of the following:

• 1 litre of white vinegar.

• 60 grammes of table salt.

• 1 squirt of washing up liquid.

Mix everything together making sure the salt is completely dissolved. You can then pour this into a spray bottle or one of those weed sprayers you can get at any garden center.

You spray this solution directly on the weeds you want to get rid of preferably on a hot day in full sun for best results. One thing to remember with this solution is to not get it on anything you don’t want to kill.It is non-selective in what it kills meaning it will kill any plant life it comes in contact with and it will sterilize the soil for up to two years depending on how much you get on the soil.
Please pay particular attention to this, the salt in the solution is what makes the soil uninhabitable for weed seedlings which are still to come. If you wish to effectively poison your soil to new sowings and plantings for approx two years, then add the the salt element, if not omit it. So with salt is best for patios, gravel drive etc, basically all areas designed to be free of growth, whereas without salt is better for beds, borders, lawns and veg areas, where you intend to plant again.
Also be aware that this solution cannot be sprayed wholesale over lawns to kill just weeds, as it is indiscriminate in its damage to both weed and grass. On a lawn it is better suited to spot treatment


If you are concerned about getting the vinegar solution on your desirable plants you can use a cloth to wipe the solution on the leafy parts of the weeds.
This will keep any of the solution from coming in contact with the plants you want to keep. If you use this method it is advisable to wear rubber gloves to protect your hands from the acidic affects of the vinegar.

If you don’t want to use this formula for a homemade weed killer then you can always rely on the tried and true method of hand-pulling any weeds you find in your landscape. Eventually the weeds lose the ability to create enough food for their roots to continue to grow and their roots will die off. This actually works best if you don’t have a lot of weeds in your drive or garden.

The nice thing about using a bio-degradable homemade weed killer is that you are not harming your family and pets which can happen with the commercially available weed killers on the market today.

DISCLAIMER: The control methods are suggested here as a matter of general information. Under Irish and EU law it is illegal to use any preparation as a pesticide/fugicide/herbicide that is not approved for such use. The author and the website accepts no responsibility for how a user may mix, use, store, or any effects the mixture or its elements may have on people, plants or the environment. The information here is for reference only and does not imply a recommendation for use. If you disregard this warning and make any of the preparations, you do so entirely at your own risk.
_________________
If you benefited from irishgardeners.com, please link to us or tell others, so that the site can grow and benefit more gardeners.

Remember, a weed is just a plant in the wrong place.
Garden Consultation & Design in Ireland!


Last edited by GPI on Thu Aug 07, 2008 1:20 am; edited 4 times in total
Back to top
View user's profile Send private message Visit poster's website
Bugs
Ash Tree
Ash Tree


Joined: 03 Jul 2006
Posts: 210
Location: Dublin

PostPosted: Sat Jul 29, 2006 10:46 am    Post subject: Reply with quote

Hi GPI , I recommended this organic weedkiller to someone else on this site, but as I mentioned there I have never actually used it myself , so I have no idea if it actually works . Have you tried it yourself ?
I will raid the larder when Mrs. Bugs is out and maybe try it myself !
Cool Bugs
_________________
Men occasionally stumble over the truth, but most of them pick themselves up and hurry off as if nothing had happened.
Carpe Diem
Back to top
View user's profile Send private message
GPI
Site Admin


Joined: 30 May 2006
Posts: 1200
Location: West of Ireland

PostPosted: Sat Jul 29, 2006 2:01 pm    Post subject: Homemade Weed Killer------safe and organic weed killer Reply with quote

Bugs wrote:
Hi GPI , I recommended this organic weedkiller to someone else on this site, but as I mentioned there I have never actually used it myself , so I have no idea if it actually works . Have you tried it yourself ?
Cool Bugs

Yes Bugs, I saw you had recommended it alright.
I found this article online, so I decided to add to your original info.
I have never tried it myself, but I intend to do so on the next sunny day.

I wonder about how much salt would build up in the soil after repeated spraying?
And could this be a problem?
Still, the spray is not harmful to humans and pets, so that is a good thing.
_________________
If you benefited from irishgardeners.com, please link to us or tell others, so that the site can grow and benefit more gardeners.

Remember, a weed is just a plant in the wrong place.
Garden Consultation & Design in Ireland!
Back to top
View user's profile Send private message Visit poster's website
Lilith
Hawthorn Tree
Hawthorn Tree


Joined: 20 Jul 2006
Posts: 51
Location: Southern US

PostPosted: Sat Jul 29, 2006 2:19 pm    Post subject: Reply with quote

You suggested it to me, Bugs, and I did try it, though not with the salt and soap. The plain vinegar did, indeed, kill the foliage, but I'm not so sure about the roots. Time will tell. I'll mix up some with the other ingredients and see how that does.
Back to top
View user's profile Send private message
Bugs
Ash Tree
Ash Tree


Joined: 03 Jul 2006
Posts: 210
Location: Dublin

PostPosted: Sat Jul 29, 2006 3:18 pm    Post subject: How does weed killer affect plant growth Reply with quote

I'm only guessing here , but I would imagine that the vineger will kill the green growth and the salt will stop regrowth . So it would be OK to use on a driveway but not where crops are grown . The soap is just used a wetting agent to allow the vineger and salt adhere to the plants .
Cool Bugs
_________________
Men occasionally stumble over the truth, but most of them pick themselves up and hurry off as if nothing had happened.
Carpe Diem
Back to top
View user's profile Send private message
Lilith
Hawthorn Tree
Hawthorn Tree


Joined: 20 Jul 2006
Posts: 51
Location: Southern US

PostPosted: Sat Jul 29, 2006 3:52 pm    Post subject: Reply with quote

Makes sense. I'd like to not think of having to mow my driveway or bring in more loads of gravel right away.

The road crews use a lot of salt and other melting chemicals on the roads when there's ice in the winter and that doesn't seem to bother plant growth along the roads too much. Maybe it would if they got a steady diet of it, though.
Back to top
View user's profile Send private message
crosseyedsheep
Rowan Tree
Rowan Tree


Joined: 10 Jul 2006
Posts: 136
Location: Northwest

PostPosted: Fri Sep 28, 2007 1:18 pm    Post subject: Reply with quote

Has anyone tried this? I'm just wondering if anyone can confirm if this recipe will kill the weed completly i.e. roots and all.
_________________
Xeyedsheep
Back to top
View user's profile Send private message
cooler
Silver Birch Tree
Silver Birch Tree


Joined: 15 Jun 2006
Posts: 174

PostPosted: Fri Sep 28, 2007 11:35 pm    Post subject: Reply with quote

I have found it great for annual weeds crosseyedsheep, such as shepards purse and the like. But when it comes to perennial weeds with deep roots such as dandelions, it will just kill the top growth. After a while the dandelion will regrow from its roots.
Back to top
View user's profile Send private message
crosseyedsheep
Rowan Tree
Rowan Tree


Joined: 10 Jul 2006
Posts: 136
Location: Northwest

PostPosted: Mon Oct 01, 2007 8:16 am    Post subject: Reply with quote

Quote:
But when it comes to perennial weeds with deep roots such as dandelions, it will just kill the top growth. After a while the dandelion will regrow from its roots.


Feck.......
_________________
Xeyedsheep
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Irish Gardeners Forum Home -> Gardening tips drop-off point All times are GMT
Page 1 of 1

 

Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group

Privacy Policy | Copyright © 2006 - 2008 IrishGardeners.com (part of GardenPlansIreland.com)