Save Time and Money
when weeding maize
Choose MetrazinGold
What is MetrazinGold
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MetrazinGold is a post-emergence herbicide formulated especially for maize (corn) farming, targeting a broad spectrum of broadleaf weeds (and possibly certain grasses) while being safe to the maize crop when used correctly.
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It contains two active ingredients plus a safener to boost efficacy and crop safety.
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Launched by Bukoola Chemical Industries Ltd as a “superior herbicide formulation” for modern weed control in maize.
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Designed to eliminate stubborn weeds without harming maize when applied appropriately.
| Stage | Recommendation / Tip | Why it matters |
|---|---|---|
| Preparation | Shake well before use | Ensures uniform mixing of active ingredients and avoids settling or separation. |
| Timing | Apply when weeds are still young / small | Young weeds are easier to control. Larger weeds may become tolerant or harder to kill. |
| Timing (crop) | Spray when maize is still young / at early growth stage (but past the critical crop-safety window) | Avoids harming the crop; ensures weeds don’t compete early. |
| Spray method | Spray gently / evenly, maintain uniform coverage | Prevents over-application in some spots and under-application elsewhere; helps with efficacy and reduces drift. |
| Spray window | Avoid spraying under very hot midday sun or when winds are strong. | Reduces drift and phytotoxicity risk. (You may insert this as cautionary advice) |
| Compatibility | Do not mix with incompatible chemicals unless known safe. | Some combos may reduce effectiveness or harm crop. |
| Read instructions | Read the label carefully before use | To ensure correct dosage, timing, safety instructions, and legal compliance. |
| Personal safety | Wear full Personal Protective Equipment (PPE) — e.g. gloves, protective clothing, goggles, mask, boots | Essential for health and to avoid exposure to chemical. |
| Clean-up | Rinse equipment thoroughly after use; dispose of wash water according to regulations. | Prevents contamination and equipment damage. |
| Re-entry / pre-harvest interval | Observe any recommended re-entry interval (REI) or pre-harvest interval (PHI) from the label. | Ensures safety and compliance with residue limits. |
