DX50 Chlorine Dioxide

Southwell Fungicide

$69.00 NZD

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Improved fungicide

"Southwell Fungicide definitely works, no doubt about that. I have sprayed 50:1 for fireblight before the sun comes up or on cloudy days and the disease disappeared within few weeks" Faizal Mohammed, fireblight treatment on apple trees, Auckland, Sep 2022.

With Southwell AC Broad-spectrum Fungicide, viticulture and horticulture have an advanced product that helps control both fungal and bacterial diseases of plants.

Ideal for small-scale home users
No residue
An effective anti-bacterial, anti-fungal, anti-viral product
Highly selective oxidation
Not subject to bacterial or fungal resistance
Wide kill range (pH 2-11)
Highest EPA rating
No withholding period
Cuts through Biofilm

How does Southwell AC work?

Southwell AC Fungicide is Chlorine Dioxide in an aqueous solution which kills by penetrating the cell wall of the target organism and disrupting its food supply. The triggering action for Southwell AC is the sugar-like substances that are an integral part of the target pathogen cell walls. Due to this mode of action, disease-bearing organisms cannot build up resistance to the product.

Under certain conditions (heavy rain, high humidity, specific temperatures), disease multiplication can be very aggressive in susceptible host plants. Southwell AC kills rapidly on contact so early detection of disease should be followed by an application of Southwell AC Fungicide.

Winning the War

Fungal growths are easy to fight because they’re visually apparent. Bacterial diseases, however, are harder to combat because they are caused by an unseen, well-organised enemy. These concealed microbes spread disease by fooling plants into keeping their defences down. What makes fighting these pathogens even more difficult is their ability to develop a resistance to most chemicals.

Except for Southwell AC Fungicide. Southwell AC controls both fungal and bacterial diseases and is not subject to bacterial or fungal resistance.

CROP	DISEASE	RATE
Apples, Pears	Fire Blight	5-10L per Ha (1:50/1:100)
Grapes	Grey Mould (Botrytis)	5-10L per Ha (1:50/1:100)
Stone Fruit	Brown Rot	5-10L per Ha (1:50/1:100)
Kiwi Fruit	Botrytis	5-10L per Ha (1:50/1:100)
Tangelos	Alternaria Citri	5-10L per Ha (1:50/1:100)
Berry Fruit	Botrytis	5-10L per Ha (1:50/1:100)
Asparagus	Stemphylium	20L per Ha (1:25)
Greenhouse Tomatoes	Botrytis	5-10L per Ha (1:50/1:100)
Fine Turf + Cotula	Fusarium Patch Red Thread Brown Patch Dollar Spot Helminthosporium Leaf Blight Curvularia	20L per Ha (1:25)
Flowers + Ornamentals	Botrytis Stemphylium Alternaria	5-10L per Ha (1:50/1:100)

*Note: Based on water rate of 500Ltr per hectare.

"Great product. Cleared my lawn of red thread in 3 days . An amazing cost effective product. I have also sprayed my roses and scrubs and they all look to have marked improvement Happy to recommend this product" Noel Birchfield.

Please scroll down to see more reviews.

Resources

SDS - Safety Data Sheet

Directions for use

More info

Shipping & Returns

We offer free delivery on all orders of Products over $150 shipped within New Zealand.

We offer a flat rate of $18 for shipping across New Zealand and $11 for 2Ltr container and test kits range.

All orders are processed within 1-5 business days.

Please read our Return Policy

Storage

Store in cool, dry area.

Do not store above 30 C.

It is recommeneds that this product should not be exposed to light (especially UV light) as it will break down quicker.

Keep container tightly sealed when not in use.

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Really Effective on Buxus

Used it on a buxus headge with blight. Sprayed soil surrounding as well. Really effective with new growth in earler dead patches. Good order process and delivered promptly..(The headge needs a cut I know)

Great

Don't need a handler's certificate for this. Helped dry up the botrytis in our flowers.

The only effective fungicide.

Quick delivery

Haven't used yet. Sick of getting these review emails so putting this on to stop them

Southwell Dioxide

Very happy with service

Quick and easy.

Have sprayed my lawn twice in 2 weeks. It's looking better already. Seems to kill the redthread that was badly effecting my lawn

Speedy delivery

Product delivered promptly. Instructions on container are clear and concise.
Have sprayed the soil and am awaiting results.

No results so far

Prompt delivery. Easy to deal with. Sprayed my lawn for brown patch virus. Two weeks now and still spreading. Applied a second spray, waiting to see.

This product was completely new to me so l have held off making a comment until I had established how well it works. I am pleased to advise that it completely killed any existing botrytis and, to this point, has prevented a recurrence. Exceeds my expectations. Do you have a similar product that deals to blight?

Hi Merv,

We are delighted to hear about your success with Southwell Fungicide in treating botrytis. It's important to highlight that Southwell fungicide is most effective when used preventatively, so be sure to apply it before the issue resurfaces.

Regarding your question, Southwell Fungicide is also effective in addressing fire blight.

Very good results

Southwell Fungicide