Grewia flava Control South Africa

How to recognise the problem

Compare the full plant, leaves, stems or bark, thorns, flowers or fruit, and the wider stand. A common name alone is not enough for a chemical recommendation.

Why land managers control it

• Woody density can reduce usable space and access.
• Dense stands may compete with desirable grasses or vegetation.
• Untreated regrowth can increase future control cost.

Control approach

Treatment should be selective. Confirm soil texture, plant density, desirable trees and whether a foliar or soil-applied registered option fits the site.

Before applying chemicals

• Confirm the species.
• Check plant size, active growth and treatment history.
• Map water, desirable roots and non-target vegetation.
• Use only the current registered label for the target and method.
• Plan follow-up for misses, coppice or seedlings.