Gallup Biograde Weedkiller Ready to Use 4L with Trigger Sprayer (£15.20 / £13.60 max S&S)

Gallup Biograde Weedkiller Ready to Use in the 4 litre bottle is £16 at Amazon.
It is a ready-mixed glyphosate weedkiller at 7.2g per litre, so there is no measuring or diluting. It comes with an attachable trigger sprayer, so you can spot-treat weeds precisely.
Gallup says it targets both annual and deep-rooted perennial weeds, and that each 4L bottle treats up to 160 square metres. It is suitable for paths, patios, driveways and garden areas.
It is handy for clearing weeds that come up between paving slabs and along the edges of the drive. Always read the label and follow the safety instructions before use.
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