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Slasher Organic Weedkiller

Slasher Organic Weedkiller Questions & Answers

3.2 from 19 reviews

19 questions from our users

Jen

Jenasked

What is the best way to rinse out watering can after using slasher??

No answers
Samuel D.

Samuel D.asked

Will Slasher kill nut grass?

No answers
Chris Willitts

Chris Willittsasked

Will it kill Nutgrass ?

2 answers
Barry M.
Barry M.

I couldn’t get it to kill any grass period

phil
phil

dont ask me mate, i gave it a care review. weeds grew back straight away. pouring hot salty water over the weeds has the same effect and cheaper, best of luck

Rick

Rickasked

what is the ratio of product to water when mixing

1 answer
Barry M.
Barry M.

Hi Rick,
Save yourself some money do not buy it does not work.

Lyn S.

Lyn S.asked

Is it pet friendly

No answers
Lyn S.

Lyn S.asked

Is it safe with dogs

1 answer
Barry M.
Barry M.

I don’t have a dog, but you might be better feeding your dog,”dog food”

Paul De H

Paul De Hasked

I have couch grass encroaching under my 900 mm high front hedge. I have tried to hand remove same but it still grows stronger than ever.
If i used Slasher direct onto the couch grass would it have any bad effect on my hedge ???

Paul De H

2 answers
Barry M.
Barry M.

Hi Paul, good luck with that,I have sprayed perennial weeds around my citrus trees on four seperate occasions,always before the really hot days. So far I have zero dead weeds. They look sick for two or threes days then just carry on growing.
Zero stars from me. Barry

Paul De H
Paul De H

Thanks Barry for you info.

Richard J.

Richard J.asked

Is it safe with dogs

1 answer
Amanda
Amanda

I think anything which is designed to kill weeds - organic or not, dogs should be kept away from recently sprayed areas for at least an hour. However, compared to non- organic weeds killers, I'd say it has to be safer for our pets as it is for our wildlife and bees.

Michael W.

Michael W.asked

is slasher weed killer effective on fleeabane

No answers
Aileen C.

Aileen C.asked

Is this spray safe around dogs

No answers
Doug S.

Doug S.asked

What dilution per litre water/concentrated Slasher should I use on fishfern?

No answers
Jeff P

Jeff Pasked

Does Shasher get rid of onion weed?

No answers
Nigel E.

Nigel E.asked

When is it safe for pets to go out side if I spray grass and garden beds

No answers
John

Johnasked

is it safe around fruit and vegetables

1 answer
Len Edwards
Len Edwards

Hi John, yes it is, provided you are careful to spray only the weeds. As far as experience teaches me & that fruit trees are fairly shallow rooted, Slasher will not have a harmful affect on your trees should any penetrate the ground.

Christine D

Christine Dasked

Is it possible to use a surfactant with this product?

No answers
Richard

Richardasked

I have used slasher in the garden for about a year. Only concern is the smell that lingers in the garden for days. Is there something like eucalyptus oil that I can add to conceal the smell?

3 answers
Dexter
Dexter

The the active ingredient is pelargonic acid as it is produced from plants of the genus Pelargonium i.e. Geranium spp. I suggest adding Eucalyptus oil would create a smell even more stinky. David

Richard
Richard

I have tried using detergent but concerned this will neutralise the acid and reduce effectiveness of spray. Any other suggestions?

Tracy Lacey
Tracy Lacey

I used it for the first time 2 days ago, yes it has a strong smell but it did not smell toxic more organic. I have been extremely impressed with the results and will continue to use it.

Chris H

Chris Hasked

Perishing seals etc are a concern if what Roger says above is correct. Is it the ingredients? It must be strong stuff because the results are almost instant but I sure don't need to have to replace my spray pack just for the privilege of using 'organic'.

No answers
To go

To goasked

Is it safe around animals?

1 answer
Lisianthus
Lisianthus

A read of the “Safety Directions” will answer this question for you in an indirect way. Protective clothing, eye and skin contact issues etc. Would you spray around a pet or person after reading it?

Roger

Rogerasked

Why do my spray packs fail after using slasher in them? The seals and o rings seem to perish

1 answer
Richard M.
Richard M.

Have you tried flushing out the spray bottles after use? Some organic products can gel, causing issues, I’m have a similar issue with organic liquid dish soap.

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