Deadfast Weedkiller Concentrate 12 x 100ml sachet

Deadfast Weedkiller is designed to effectively eliminate most living plant tissue on paths, driveways, and neglected areas. It can be used directly from the sachet for tackling well-established woody weeds and trees or diluted for treating extensive areas of unwanted vegetation. The key ingredient, Ammonium Salt of Glyphosate, utilizes a systemic action that allows it to be transported throughout the plant via the sap. Once absorbed by the foliage or applied to cut stumps, it reaches deep into the plant’s root system to begin its work, with visible effects typically appearing within 7-14 days.

As a total herbicide, Deadfast Weedkiller must be used with caution to avoid contact with desirable plants. It is crucial to thoroughly clean any garden sprayers or vessels used for application afterward to prevent residual damage to other plants treated later.

The product comes in a pack of 12 x 100ml sachets, which can treat an area up to 720m² when applied with a sprayer.