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SLASHER Organic Weedkiller - 20 Litre $388.21 Inc. GST SKU:55763 | |
SLASHER Organic Weedkiller - 5 Litre $121 Inc. GST SKU:56089 | |
SLASHER Organic Weedkiller - 200 LitreN/A SKU:55762 | - |
We do not stock this product.Please find your nearest reseller to get the best price, purchase and pick-up your product. | |
SLASHER Organic Weedkiller - 1000 LitreN/A SKU:55760 | - |
We do not stock this product.Please find your nearest reseller to get the best price, purchase and pick-up your product. | |
SLASHER Organic Weedkiller
Slasher Organic Weedkiller is a non-selective product that rapidly desiccates and kills weeds, algae, lichen, liverworts and moss on contact. It is most successfully used on young succulent weeds with underdeveloped root systems which are yet to become “sun hardened”. Slasher can be used effectively under vines, tree canopies, around potted plants in nurseries, under growing benches, veggie patches or any other areas where spray drift from other non-selective herbicides like glyphosate has a high risk of causing permanent damage. Ideal for Certified Organic growers, landscapers, councils and parks officers.
- Organic control of weeds, moss, algae and lichen
- Fast results within hours
- Pelargonic acid derived from natural renewable plant oils
- Zero residue means no damage to soil fertility or risk to food crops
- Versatile herbicide and algaecide safe for use around children and pets
- Glyphosate free and ACO Registered for Certified Organic farming
- Researched, developed, formulated and packed in Australia
Active Constituent: 525 g/L Nonanoic Acid (Pelargonic acid)
Slasher Organic Weedkiller contains nonanoic acid (also known as pelargonic acid) which is also produced naturally in some plants when under stress. When emulsified in water and sprayed onto plant foliage the combination of the pelargonic acid and surfactants spread across the vegetative parts of the plant and rapidly denature the epidermal layers of the photosynthetic parts of the plant. The rapid water loss and starving the plant of essential energy can quickly result in plant death.
| Situation | Weeds | Rate | Critical Comments |
|---|---|---|---|
| OUTDOOR AREAS Paths, Driveways, Gardens, Around sheds, Amenity horticulture areas, Protected cropping situations, Around Nursery stock. Spot Spraying in Lawns and Turf.
GENERAL USES Including around buildings, Commercial and Industrial areas, Domestic and Public Service areas, Rights-of way, Bushland & Forests. |
Seedling and young annual and perennial weeds and grasses including fat hen, potato weed, stinking roger, couch grass, chickweed, lambs tongue, peppercress, capeweed, common storksbill, clover. More advanced or established weeds may only be suppressed and require repeated application. | 70 mL per litre of water. | Spray to completely cover weed surface. Reapplication at around 7 days may be necessary if regrowth occurs. This product may damage lawn and turf when used as a spot spray. Perennial weed species may require repeated applications to obtain long term control. To control weeds in Protected cropping situations apply on each side of the crop row taking care not to allow spray to contact any of the crop foliage. |
| AGRICULTURAL AREAS Orchards and Vineyards. Fallow soil. | Seedling and young annual and perennial weeds and grasses including fat hen, potato weed, stinking roger, couch grass, chickweed, lambs tongue, peppercress, capeweed, common storksbill, clover. More advanced or established weeds may only be suppressed and require repeated application. | Mix 7 litres per 100 litres of water. Apply 900-1400 L of spray per ha. | Apply as a band spray 400 mm wide on each side of the orchard or vine crop row. Apply at early vegetative stage of weeds. Best results are obtained at 4-8 leaf stage when weed canopy is less than 15 cm in height. Established weeds may require more than one application. Repeat spray after 7 days if required. Spray over all weed foliage to ensure full foliage penetration and coverage. Partial foliage penetration or coverage will result in partial control. |
| Gardens, Paths, Rockeries, Tiled Roofs, Walls, Driveways, Around buildings, Spot Spraying in Lawns and Turf. | Algae, Lichen, Liverwort, Moss. | 70 mL per litre of water. | Spray to completely cover plant surface. For driveways or heavy infestations, clean off by brushing after 3 days and reapply if necessary. |
Slasher Organic Weedkiller is not compatible with IPM programs where beneficial arthropods might be harbouring in treated weeds. This is a positive side effect for growers with crops who also have problems with aphids, whitefly and thrips that spend time in weeds before migrating to the crop.
- SLASHER Organic Weedkiller - 20 Litre
- SLASHER Organic Weedkiller - 5 Litre
- SLASHER Organic Weedkiller - 200 Litre
- SLASHER Organic Weedkiller - 1000 Litre
Slasher Organic Weedkiller is 100% biodegradable and will not translocate through plant roots so poses no risk to other plants. It effectively has a zero plant and soil residue profile.
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