UPL·Growth Regulators
Rooter
Rooter is a plant growth regulator, a soluble concentrate with Ascophyllum nodosum seaweed filtrate, phosphorus and potassium for feeding wheat, oilseed rape, sunflower, maize, soybean and potato and for treating wheat seed.
Main advantages
- Seaweed, phosphorus and potassium — three components in one product
- Autumn and spring — up to two feedings of wheat and oilseed rape
- Rate 1.0 l/ha — the same on four crops
- Wheat seed treatment 1.0–2.0 l/t — applied before sowing
Overview
About this product
Rooter is a plant growth regulator, a soluble concentrate. Composition: Ascophyllum nodosum GA 142 seaweed filtrate (25%), phosphorus (P2O5) 13% and potassium (K2O) 5%.
The product activates the growth and development of the root system and, on wheat, also autumn and spring tillering. Winter wheat and winter oilseed rape are fed at 0.75–1.0 l/ha once or twice, sunflower, maize and soybean once at 1.0 l/ha, potato twice at 1.0 l/ha.
Seed of winter and spring wheat is treated before sowing, 1.0–2.0 l/t. 5 l canister.
Application
Rate, timing and crops
- Rate
- 0.75–1.0 l/ha (winter wheat and winter oilseed rape)
- 1.0 l/ha (sunflower, maize, soybean, potato)
- 1.0–2.0 l/t (wheat seed)
- Timing
Winter wheat: in autumn at BBCH 11–20, before autumn tillering begins; in spring from the resumption of growth to the start of flowering (BBCH 21–61).
Winter oilseed rape: in autumn from the 3-leaf stage (BBCH 13), in spring from the resumption of growth to the start of budding (BBCH 18–59).
- Crops
- Winter wheatSpring wheatWinter oilseed rapeSunflowerMaizeSoybeanPotato
Figures from the manufacturer, UPL. Source page
Register rates
State register, entry 14965
| Crop | Rate | Max treatments |
|---|---|---|
| Пшениця озима, ріпак озимий | 0.75–1.0 L/ha | 2 |
| Соняшник, кукурудза, соя | 1 L/ha | 1 |
| Potato | 1 L/ha | 2 |
| Пшениця озима та яра | 1–2 L/t | — |
Пшениця озима, ріпак озимий
- Rate
- 0.75–1.0 L/ha
- Max treatments
- 2
Соняшник, кукурудза, соя
- Rate
- 1 L/ha
- Max treatments
- 1
Potato
- Rate
- 1 L/ha
- Max treatments
- 2
Пшениця озима та яра
- Rate
- 1–2 L/t
- Max treatments
- —
Source: State register of pesticides and agrochemicals, file of 19.10.2026.
Specifications
Active ingredients and formulation
| Type | Growth Regulator |
|---|---|
Active ingredients
| |
| Formulation | SL · soluble concentrateUkrainian label code РК |
| Target Crops | Winter wheat, Spring wheat, Winter rapeseed, Sunflower, Corn, Soybean, Potato |
| Mode of action | The Ascophyllum nodosum seaweed filtrate GA 142 acts on the activity of enzymes involved in the plant's mineral nutrition. The phosphorus and potassium in the product are plant nutrients. |
| Hazard class | Class 3 · moderately hazardous |
| Registration | Registered until 31.12.2029Certificate А 09568 · register entry 14965 |
| Registrant | Аріста ЛайфСайенс С.А.С. (France) |
| Manufacturer | UPL |
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Questions & answers
What farmers ask most
- Yes. The State register lists this product as registered in Ukraine until 31.12.2029. The certificate and the register entry are in the Specifications table.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.