Roundup UltraMAX 20L strike Effective on a Range of

Effective on a Range of Weeds: Works on a variety of common garden weeds

no matter how well fed it is on NPK

The bright blue colour comes from the hydrated (pentahydrate) form

providing reliable strength while enhancing the beauty of your plants

Roundup UltraMAX 20L strike Effective on a Range ofRoundup UltraMAX 20L: 570g L High Load Glyphosate Knockdown Herbicide Roundup UltraMAX is the high load end of the Roundup range, containing 570 g L glyphosate present as the potassium salt. It's a Group M (Group 9) systemic knockdown herbicide built for agricultural, commercial and industrial weed control, and it's the go to for growers, spray contractors, councils and land managers who need reliable control of tough weeds across large areas. At 570