

Damman Bio-R303 is a liquid botanical extract biostimulant made from moringa-based plant extracts for foliar nutrition support. Damman Bio-R303 helps improve crop metabolism, leaf activity, nutrient movement, and overall plant vigour during active growth stages and works through natural plant-based compounds that support photosynthesis, enzyme activity, and nutrient uptake. Damman Bio-R303 is suitable for crop stages where plants need extra support for flowering, fruiting, and healthy development.
Nutrition Support: Damman Bio-R303 is a botanical extract biostimulant that supports crop growth through moringa-based botanical extracts.
Better Nutrient Uptake: It helps plants use available nutrients more efficiently, especially during active vegetative and reproductive stages.
Improves Crop Metabolism: Damman Bio-R303 supports enzyme activity, plant energy movement, and healthy physiological functions inside the crop.
Flowering and Fruiting Support: Bio-R303 helps maintain better flowering, fruit setting, and crop development when used at the right time.
Supports Plant Strength: This biostimulant helps crops stay active and stronger under normal field stress when used with proper nutrition and irrigation.
Chilli and Tomato: Damman Bio-R303 supports better vegetative growth, flowering, fruit development, and crop vigour.
Vegetable Crops: It helps vegetables maintain active growth, better leaf function, and improved crop strength.
Fruit Crops: Damman Bio-R303 supports flowering, fruit setting, fruit development, and produce quality when used as part of a balanced crop program.
Cotton and Field Crops: It helps improve plant activity, leaf health, and nutrient movement during important crop stages.
Pulses and Oilseeds: Damman Bio-R303 supports flowering, pod development, seed filling, and general crop strength.
Plant Stress Support: Bio-R303 helps crops during mild field stress caused by weather change, weak nutrient uptake, or rapid growth demand.
Use Damman Bio-R303 as a foliar spray with clean water. Bio-R303 Dose Per Litre is 1 to 1.5 ml per litre of water. For a 15-litre spray pump, use 15 to 20 ml. For one acre, use 200 to 300 ml in about 200 litres of water. It should be sprayed evenly on the crop canopy for better leaf absorption.
|
Crop |
Target Purpose |
Dose per acre |
Application Method |
PHI |
|---|---|---|---|---|
|
Chilli |
Growth, flowering, fruit setting, and crop vigour |
200 to 300 ml |
Foliar spray in about 200 L water |
Not applicable |
|
Tomato |
Flowering, fruit development, and plant strength |
200 to 300 ml |
Foliar spray with full canopy coverage |
Not applicable |
|
Vegetables |
Leaf activity, flowering, and crop growth support |
200 to 300 ml |
Foliar spray during active growth |
Not applicable |
|
Fruit Crops |
Flowering, fruit setting, and quality support |
200 to 300 ml or as per canopy size |
Foliar spray |
Not applicable |
|
Cotton |
Crop vigour, leaf function, and reproductive support |
200 to 300 ml |
Foliar spray with uniform coverage |
Not applicable |
|
Pulses and Oilseeds |
Flowering, pod setting, and seed filling support |
200 to 300 ml |
Foliar spray during crop demand stage |
Not applicable |
|
Sugarcane and Plantation Crops |
Plant vigour and nutrient movement support |
200 to 300 ml or as per crop stage |
Foliar spray |
Not applicable |
Measure the required quantity of Damman Bio-R303 as per crop area and spray volume.
Fill the spray tank halfway with clean water.
Add the measured Bio-R303 slowly into the water.
Stir the solution properly so the product mixes evenly.
Add the remaining water and mix again before spraying.
Spray Damman Bio-R303 uniformly on the crop canopy.
Cover both upper and lower leaf surfaces for better absorption.
Apply it during active growth, flowering, fruiting, or crop stress-support stages.
Do not spray during strong wind, rainfall, or very hot afternoon conditions.
Use it with proper irrigation and balanced fertilizer management.
Use the prepared spray solution on the same day.
Apply Damman Bio-R303+ when the crop is actively growing, and leaves are fresh enough to absorb the spray. Morning or evening application is better because evaporation is lower and crop stress is reduced. It is useful during vegetative growth, flowering, fruit setting, fruit development, and recovery from mild field stress. Avoid spraying on wilted, waterlogged, or severely stressed crops.
Frequency of Application: Apply Damman Bio-R303+ at important crop stages such as vegetative growth, flowering, fruit setting, and fruit development. Repeat only as per crop need and local agronomy guidance.
Re-Entry Period: Do not enter the sprayed field for at least 24 hours without protective gear.
Compatibility: It can be used in crop nutrition programs, but avoid mixing with unknown pesticides, fertilizers, or strong alkaline products without a jar test.
Application Care: Damman Bio-R303+ performs better when spray coverage is even, and the crop has enough soil moisture.
Crop Condition: It gives better results on healthy, actively growing crops under good field management.
Read the product label carefully before mixing and spraying.
Wear gloves, mask, long sleeves, and protective footwear.
Do not eat, drink, smoke, or chew anything during application.
Avoid direct contact with skin, eyes, and mouth.
Do not inhale spray mist while applying it.
Do not exceed the recommended dose.
Wash hands, face, and exposed skin properly after spraying.
Keep children, animals, and unprotected workers away from the field until the spray dries.
Store Damman Bio-R303+ in its original sealed bottle.
Keep it in a cool, dry, shaded, and well-ventilated place.
Keep the product away from direct sunlight, heat, moisture, and open flame.
Store away from food, animal feed, drinking water, seeds, and household items.
Keep Damman Bio-R303+ out of reach of children and farm animals.
Close the bottle tightly after use.
Do not store leftover mixed spray solution for later use.
Storage Temperature: Store as per the instructions printed on the pack.
Shelf Life: Check the pack label before use.
|
Specifications |
Details |
|---|---|
|
Product Name |
Damman Bio-R303+ botanical extract biostimulant |
|
Brand Name |
Damman Bio |
|
Bio-R303+ Technical Name |
Botanical Extracts, Moringa Extracts |
|
Formulation Type |
Liquid botanical extract biostimulant |
|
Chemical Group |
Plant-based botanical extract biostimulant |
|
Mode of Action |
Supports nutrient uptake, crop metabolism, photosynthesis, enzyme activity, flowering, and plant vigour |
|
IRAC Group |
Not applicable, because this is a biostimulant |
|
Recommended For |
Chilli, tomato, vegetables, fruits, cotton, pulses, oilseeds, sugarcane, tea, coffee, cabbage, cauliflower, and other suitable crops |
|
Pack Sizes Available |
100 ml, 250 ml, 500 ml, 1 L |
|
Country of Origin |
India |
|
Shelf Life |
Check pack label |
|
Pre-Harvest Interval |
Not applicable |
|
Application Method |
Foliar spray |
|
Recommended Dose |
1 to 1.5 ml per litre, 15 to 20 ml per 15-litre pump, or 200 to 300 ml per acre |
|
Main Ingredients |
Moringa-based botanical extracts, moringa protein, water, and stabilizing agents |
|
Product Category |
Botanical extract biostimulant |
|
Main Purpose |
Crop growth support, flowering support, fruit development, nutrient uptake, and plant vigour |
Last Updated: May 2026
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