Details
About Item
Rallis Solubor is a highly water-soluble boron-based micronutrient fertilizer containing approximately 20% Boron (B).
Delivery
Overview
Rallis Solubor is a water-soluble boron micronutrient fertilizer designed to supply readily available boron to crops. Boron is an essential micronutrient required in small quantities but plays an important role in plant growth, cell division, reproductive development, pollination, and seed formation.
Solubor is particularly suitable for foliar application because of its high water solubility, allowing boron to be quickly incorporated into spray solutions and made available to plant tissues.
Product Highlights
| Feature | Details |
|---|---|
| Product Type | Micronutrient Fertilizer |
| Brand | Rallis |
| Product Name | Solubor |
| Nutrient | Boron (B) |
| Boron Content | 20% minimum |
| Form | Water-Soluble Powder |
| Application | Foliar Spray / Soil Application |
| Main Purpose | Correction of Boron Deficiency |
| Suitable Crops | Fruits, Vegetables, Pulses, Oilseeds & Other Crops |
Rallis officially lists Solubor as a boron-containing micronutrient with 20% boron.
About the Product
Boron is essential for cell division, root growth, flowering, pollination, seed development, and movement of sugars and nutrients within plants. Insufficient boron can result in poor reproductive development, reduced fruit or seed formation, and yield losses.
Solubor provides a concentrated and water-soluble source of boron that can be incorporated into crop nutrition programs to address boron deficiency.
Key Features
High Boron Content
Contains approximately 20% water-soluble boron, providing a concentrated source of this essential micronutrient.
Highly Water Soluble
Designed for rapid dissolution in water, making it convenient for foliar spray applications.
Supports Flowering & Pollination
Boron is particularly important during reproductive growth, flowering, pollination, and seed setting.
Supports Fruit Development
Adequate boron nutrition supports healthy fruit and seed development and can help reduce problems associated with boron deficiency.
Supports Root Growth
Boron contributes to cell division and healthy root development.
Helps Correct Boron Deficiency
Can be incorporated into crop nutrition programs when soil or plant-tissue analysis indicates a need for additional boron.
Recommended Crops
Rallis lists Solubor for crops including:
- Apple
- Bengal Gram
- Gourd
- Brinjal
- Cotton
- Vegetables
- Oilseeds
- Fruit Crops
- Other Boron-Responsive Crops
Rallis' current product page provides crop-specific recommendations for apple, Bengal gram, gourds and brinjal.
Application Guidelines
Foliar Spray
Solubor is commonly applied as a foliar spray. The exact concentration should be selected according to the crop and stage of growth.
Rallis currently lists examples such as:
| Crop | Foliar Dose | Spray Volume |
|---|---|---|
| Apple | 1 g/L | 1,000 L/acre |
| Bengal Gram | 1.25 g/L | 200 L/acre |
| Gourd | 1 g/L | 200 L/acre |
| Brinjal | 1.25 g/L | 200 L/acre |
These are Rallis' published crop-specific recommendations.
Best Application Stage
- Early vegetative growth
- Pre-flowering
- Flowering
- Pollination
- Fruit setting
- Seed development
- When boron deficiency is identified
Soil Application
Solubor can also be used as a soil-applied boron source where recommended. Application rates should be based on soil/tissue analysis and crop requirements, because the safe range between boron deficiency and excess can be relatively narrow.
Fertigation
Solubor's high solubility also makes soluble boron products suitable for fertigation where the specific product label permits it.
Benefits
- Corrects boron deficiency
- Provides readily available boron
- Supports cell division and plant growth
- Promotes healthy root development
- Supports flowering and pollination
- Helps improve seed setting
- Supports fruit development
- Helps maintain healthy reproductive growth
- Supports nutrient and sugar movement within plants
- Highly water soluble
- Suitable for foliar crop nutrition programs
Storage Instructions
Storage
Store Solubor in its original, tightly sealed package in a cool, dry place away from moisture, direct sunlight, excessive heat, food and animal feed.
Handling
Avoid inhaling the powder during mixing. Wear suitable gloves, protective clothing and eye protection while handling and preparing spray solutions.
Do not exceed recommended boron rates, as excessive boron application can cause crop injury. Use soil or tissue analysis where appropriate.
What's Included
- Original Rallis Solubor
- Original Manufacturer Packaging
- Product Usage Guidance
Packaging & Shipping
Vetrivel Agro Services ensures every pack of Rallis Solubor is securely packaged to protect the water-soluble powder from moisture and physical damage during transportation. Products are supplied in original manufacturer packaging and carefully handled to maintain product quality and authenticity.
Additional Information
| Attribute | Information |
|---|---|
| Product Name | Rallis Solubor |
| Brand | Rallis |
| Product Type | Boron Micronutrient Fertilizer |
| Boron Content | 20% minimum |
| Form | Water-Soluble Powder |
| Application | Foliar / Soil |
| Main Function | Boron Deficiency Correction |
| Suitable Crops | Fruits, Vegetables, Pulses & Oilseeds |
| Category | Micronutrient Fertilizer |
Why Choose Vetrivel Agro Services?
Vetrivel Agro Services supplies genuine agricultural inputs from trusted manufacturers such as Rallis. We focus on product authenticity, secure packaging, careful handling, and reliable delivery, helping farmers and growers receive quality micronutrient fertilizers in excellent condition.

