This is the best weed killer (herbicide) for your lawn, it control the widest range of lawn weeds. Containing 50 g/litre picloram as the amine salt and 100 g/litre triclopyr as the amine.

Triumph Gold is a broad spectrum herbicide and will kill a wide range of weeds. This includes but is not limited to: cape daisy, catsear, chickweed, clovers, convolvulus, cotula, cudweed, daisy, dandelion, dichondra, docks, hawkbit, hawksbeard, hydrocotyle, mallow, mayweed, nettles, onehunga weed, oxalis (creeping), parsley piert, plantain, pearlwort, penny royal, ragwort, shepherd’s purse, sorrel, storksbill, thistles, twin cress, and wireweed.

Some weeds such as buttercup, selfheal, and yarrow will be suppressed, but not always killed. Perennial species such as Californian thistle may require repeat treatment.

Use Triumph Gold any time of the year but the best results will occur in spring or early summer when weeds are fresh and growing vigorously. Avoid drift onto desirable plant species, including small shrubs and trees, as serious damage may occur. For newly-sown grass, wait till the turf is well established. This will be between 6 and 12 months after sowing. Maintaining a vigorous turf by adequate watering and a good fertiliser programme will help suppress weed establishment. Any bare patches should be resown in the autumn.

For up to six months after using Triumph Gold the herbicide active ingredients can be leached out of decaying lawn clippings and cause serious harm to desirable plants. Therefore dispose of any clippings from treated areas in such a way that they cannot end up as mulch or compost. Do not send any clippings to a recycling centre or composting facility.

Application: 12 mls per Litre

See label for more details - https://www.orionagriscience.co.nz/herbicides/triumph-gold