ROYAL MH-30® XTRA
PCP #29607 · Upl Agrosolutions Canada Inc. · Growth Regulator
Plant growth regulator containing maleic hydrazide for sprout control and shrinkage reduction in storage potatoes and onions, grade improvement in potatoes, sucker control on black tobacco, and sprout control in shallots and garlic. Works by stopping cell division when absorbed by healthy growing plants.
Registered uses (5)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Garlic | Sprout Control | 3.38 L/acre | 10 d |
| Onion | Sprout Control | 3.38 L/acre | 10 d |
| Potato | Sprout Control | 5.1 L/acre | 10 d |
| Shallot | Sprout Control | 3.38 L/acre | 10 d |
| Tobacco | Sucker Control | 3.78–5.03 L/acre | 7 d |
About this content. This page presents the official PMRA label as published by Health Canada's Pest Management Regulatory Agency, the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.