Products / Biostimulants & growth regulators
Winstop™
Vigour control biostimulant
A Sargassum tenerrimum seaweed formulation used as a natural growth inhibitor: it checks shoot elongation so the vine spends on bunches, not canopy. In mango it partners Tulip against flower and fruit drop; in pomegranate it is the anti-splitting spray.
Compatible with commonly used fungicides, pesticides and WSFs
- Composition
- Sargassum tenerrimum 10% (liquid) · alginic acid 0.88% · fucoidan 0.49% min.
- Registered as
- Biostimulant · seaweed extract
- Pack sizes
- 250 ml · 500 ml · 1 L
- Crops
- Grapes · Pomegranate · Mango · Banana · Vegetables · Cotton · Soybean
Dose and timing
How Winstop is used.
| Crop / use | Rate | When |
|---|---|---|
| Grapes | 500 ml/acre | 30 DAP, shoot elongation |
| Label schedule | 1 → 1.5 → 2 → 2.5 ml/L by age | 25-30 · 35-40 · 45-50 · 55+ days from planting or pruning |
| Mango | 1.5 ml/L with 2.5 ml/L Tulip | Dec-Feb, against flower & fruit drop |
Rates are from Phytotron's programme sheets and the printed label. Dose and product name always travel together; your farm specialist confirms the final rate for your variety and weather.
Recommended farmer price, FY 2026-27
₹1,320 per litre, any pack, incl. GST
Any pack
₹1,320 / L
inclusive of GST
Recommended farmer price for FY 2026-27, inclusive of GST (5%; Advara Gold 18%). Ask your dealer for the best available price.
In the programme
