Gallup Biograde Weedkiller RTU 4L. ✔ 1 × Gallup Biograde Weedkiller RTU – 4 Litres. Product Range Gallup Biograde. Containing7.2 g/L glyphosate, the formula is applied directly to weed foliage using the convenient trigger spray system.
Gallup Biograde Weedkiller RTU 4L Glyphosate Spray is ideal for use in paths, patios, and gardens in the UK to eliminate weeds.
