Proliance Quattro

A make of total systemic herbicide containing glyphosate. It is manufactured by Syngenta.
Quinoclamine

A selective herbicide that was previously used for the control of moss on golf greens and tees only, however it is no longer approved for that use.
Rosate 360 TF

A product name for a non-selective herbicide containing the active ingredient glyphosate (360g/L), being mainly used for post emergent vegetation control on hard, or similar, surfaces. It is supplied by Agrostis Amenity.
Roundup Pro Active

A product name for a non-selective herbicide containing the active ingredient glyphosate (360g/L) being mainly used for post emergent vegetation control on hard, or similar, surfaces. It is manufactured by Bayer.
Roundup Pro Vantage

A product name for a non-selective herbicide containing the active ingredient glyphosate (480g/L) being mainly used for post emergent vegetation control on hard, or similar, surfaces. It is manufactured by Bayer.
SBK

A product name for a brush wood and tough weed killer, including those in turfgrass areas, with the active ingredients of Triclopyr Triethylamine Salt, Triethylamine, Alkylphenol alkoxylate. It is supplied by Vitax.
Selective Herbicide

A herbicide which controls undesirable plants without causing harm or having significantly detrimental effects to desirable plants. Also called Selective Weedkiller.
Simazine

An active ingredient that was used as a residual, soil acting, non-selective herbicide, but which is no longer approved for use in the UK. An example of a product name was Syngran.
Sodium Chlorate

A non-selective herbicide that is no longer approved for use in the UK (from 2010).
Spearhead

A product name for a selective herbicide which is no longer approved for use in the UK. It contained the active ingredients clopyralid, diflufenican and MCPA.