COBBER G
Organic Copper for Natural Crop Defense and Copper Nutrition
COBBER G is an advanced organic copper solution designed to support crop health, reinforce natural plant defenses and correct copper deficiencies through highly efficient foliar and soil applications. Its formulation is based on copper complexed with gluconic acid, a natural organic complexing agent that favors copper mobility, transport and assimilation within the plant. This makes COBBER G a high-performance alternative for growers seeking an effective copper-based solution with systemic action and improved crop compatibility.
Unlike conventional copper products that mainly act on the plant surface, COBBER G is designed to move within plant tissues, helping crops respond more efficiently to nutritional imbalances, abiotic stress and disease pressure. Its systemic activity contributes to a more complete and balanced crop response, supporting both preventive strategies and corrective nutrition programs.
One of the key strengths of COBBER G is its ability to stimulate the synthesis of phytoalexins, natural compounds produced by plants as part of their defense mechanism. By enhancing this physiological response, COBBER G helps crops strengthen their own resistance capacity, contributing to improved vitality, resilience and overall plant performance during sensitive growth stages.
COBBER G is especially valuable in integrated crop management programs where copper nutrition, plant defense activation and fruit quality must be addressed together. Its high assimilation, biodegradable nature and non-staining behavior make it suitable for a wide range of professional crops, including citrus, fruit trees, olive trees, vineyards, cereals, rice and horticultural crops.
The product can be used by foliar application to provide a fast and targeted response, or through fertigation to support copper nutrition and systemic crop reinforcement from the root zone. This flexibility allows COBBER G to be integrated into different agronomic strategies depending on crop type, phenological stage, environmental conditions and production objectives.
COBBER G also helps improve fruit conservation, making it a valuable tool for crops where post-harvest quality, commercial appearance and shelf-life potential are important. Since it does not stain the plant, it is particularly suitable for high-value fruit and vegetable production, where visual quality is a key market requirement.
Thanks to its organic complexation technology, systemic action and dual function as a fungicide-bactericide support solution and copper deficiency corrector, COBBER G offers growers a reliable and efficient product for maintaining healthier, stronger and more productive crops throughout the crop cycle.
Composition and Guaranteed Analysis
Composition
%w/w
Citrus essential oils (Limonene)
7,00
Inert ingredients
93,00
| Composition | %w/w |
|---|---|
| Copper (Cu) | 6.5 |
| Organic Complexant Agent | Gluconic Acid |
Origin and Certifications
Multi-Benefits
COBBER G provides a complete technical solution for crops requiring copper nutrition, improved physiological resistance and support against fungal and bacterial pressure.
It helps crops maintain performance under abiotic stress while reinforcing their natural defense mechanisms. Thanks to its systemic action and organic complexation, COBBER G offers efficient copper assimilation without staining the plant, making it an advanced tool for high-value crop programs.
Main benefits include:
- Helps prevent abiotic stress in plants.
- Supports natural fungicidal and bactericidal action.
- Corrects copper deficiencies.
- Stimulates phytoalexin synthesis.
- Enhances the crop’s natural defenses.
- Offers systemic action.
- Provides high assimilation.
- Does not stain the plant.
- Helps improve fruit conservation.
- Suitable for foliar and soil application.
Key Benefits
Stronger Natural Crop Defense
COBBER G stimulates the synthesis of phytoalexins, natural defense compounds produced by plants in response to stress and pathogen pressure. This helps strengthen the crop’s internal protection mechanisms and supports healthier development throughout sensitive growth stages.
Efficient Copper Nutrition
The copper in COBBER G is complexed with gluconic acid, which favors copper transport inside the plant. This improves the efficiency of copper delivery and makes the product especially valuable in programs designed to prevent or correct copper deficiencies.
Systemic Action
Unlike conventional copper products that remain mainly on the surface, COBBER G is designed with systemic action, helping the active copper move within the plant and support internal physiological functions.
No Plant Staining
COBBER G does not stain the plant, making it suitable for crops where visual quality, fruit appearance and commercial presentation are important.
Fruit Conservation Support
By contributing to stronger plant health and better crop defense, COBBER G helps improve fruit conservation and post-harvest quality potential.
Flexible Application
The product can be used through foliar application and fertigation, depending on the crop, phenological stage and agronomic objective.
Technical Advantages
COBBER G stands out for its organic copper complexation technology. The copper ion Cu²⁺ is complexed with gluconic acid, a natural organic molecule that favors the transport of copper inside plant tissues. This improves mobility, assimilation and overall crop response.
Its main technical advantages are:
- Copper complexed with gluconic acid for improved transport and assimilation.
- Systemic activity, supporting internal crop defense responses.
- Phytoalexin stimulation, helping crops reinforce natural defenses.
- High efficiency in copper nutrition and crop protection strategies.
- Biodegradable formulation.
- Non-staining behavior on plant surfaces.
- Dual agronomic value: bioprotection support and copper deficiency correction.
- Compatible with foliar and soil strategies in professional crop programs.
Dosage & applications
| CROPS | ASSOCIATES | MAXIMUM Nº OF TREATMENTS | LAST MOMENT OF APPLICATION | SPRAYING EQUIPMENT |
|---|---|---|---|---|
| Foliar: 150–250 cc/hL | As needed | According to crop development and copper nutritional needs | Foliar sprayer | |
| Foliar: 200–300 cc/hL. Fertigation: 6–12 L/ha | 2–3 applications | From the beginning of budding. Fertigation: near vegetative cessation, onset of budding and full vegetative activity | Foliar sprayer / Fertigation system | |
| Foliar: 200–300 cc/hL. Fertigation: 6–12 L/ha | 2–3 applications | From the beginning of budding. Fertigation: near vegetative cessation, onset of budding and full vegetative activity | Foliar sprayer / Fertigation system | |
| Foliar: 150–300 cc/hL. Fertigation: 5–10 L/ha | 3–4 applications | As needed, according to crop development | Foliar sprayer / Fertigation system | |
| Foliar: 200–300 cc/hL. Fertigation: 6–12 L/ha | 2–3 applications | From the beginning of budding. Fertigation: near vegetative cessation, onset of budding and full vegetative activity | Foliar sprayer / Fertigation system | |
| Foliar: 150–250 cc/hL. Fertigation: 5 L/ha for copper deficiency | As needed | According to copper deficiency correction needs | Foliar sprayer / Fertigation system | |
| Foliar: 200–300 cc/hL | As needed | Until veraison | Foliar sprayer |
CROPS
ASSOCIATES
MAXIMUM Nº OF TREATMENTS
LAST MOMENT OF APPLICATION
SPRAYING EQUIPMENT
All crops
All approved agrochemicals
Follow the conditions established for the use of the associated agrochemical.
Follow the conditions established for the use of the associated agrochemical.
Suitable for use in various application techniques: Full coverage application, low volume concentrate, spray, pivot, and spray.
Vegetative nutrition
Authorized uses, rate and times of application
| CROPS | PRODUCT TYPES | ADJUVANT FUNCTION | WETTA FINAL CONCENTRATION |
|---|---|---|---|
| Foliar application | Fungicide-bactericide support and copper deficiency correction | 150–250 cc/hL | |
| Foliar application | Crop defense activation, abiotic stress support and copper nutrition | 200–300 cc/hL | |
| Fertigation | Copper nutrition and systemic crop support | 6–12 L/ha | |
| Foliar application | Crop defense activation, abiotic stress support and copper nutrition | 200–300 cc/hL | |
| Fertigation | Copper nutrition and systemic crop support | 6–12 L/ha | |
| Foliar application | Fungicide-bactericide support and copper deficiency correction | 150–300 cc/hL | |
| Fertigation | Copper nutrition and systemic crop support | 5–10 L/ha | |
| Foliar application | Crop defense activation, abiotic stress support and copper nutrition | 200–300 cc/hL | |
| Fertigation | Copper nutrition and systemic crop support | 6–12 L/ha | |
| Foliar application | Copper deficiency correction | 150–250 cc/hL | |
| Fertigation | Copper deficiency correction | 5 L/ha | |
| Foliar application | Fungicide-bactericide support and copper deficiency correction | 200–300 cc/hL |
GENERAL DOSE: Foliar application: 150–300 cc/hL; fertigation: 5–12 L/ha, depending on crop type, phenological stage and technical recommendation.
CROPS
PRODUCT TYPES
ADJUVANT FUNCTION
WETTA FINAL CONCENTRATION
All crops
Insecticides, Fungicides, Acaricides, Herbicides, Protection, Plant Growth Regulators, Foliar Fertilizers, Biostimulants
Dispersion and wetting
0,05-0,15% V/V
Dispersion, Wetting + Anti-rebound, Rewetting, deposition
>0,15->0,25% V/V
Dispersion, wetting + anti-rebound, rewetting, deposition + penetration
0,25 – 0,30% V/V
Features and Properties
COBBER G is an organic copper formulation developed for efficient copper delivery and crop defense activation. Its natural complexation with gluconic acid supports copper movement inside the plant, while its systemic action helps reinforce crop resilience.
Actions
- Prevents abiotic stress in plants.
- Provides fungicide and natural organic bactericidal action.
- Delivers high efficiency.
- Supports copper deficiency correction.
- Stimulates natural defense mechanisms.
Product Properties
- Biodegradable.
- Systemic action.
- Does not stain the plant.
- Improves conservation of fruits.
- High assimilation.
- Foliar and soil application.
- Suitable for professional crop nutrition and bioprotection strategies.
Recommended Crops and Timing of Application
COBBER G is recommended for:
- Cereals
- Citrus
- Fruit trees
- Horticultural crops
- Olive trees
- Rice
- Vine
Recommended Timing
- Cereals: Apply during active growth or when copper deficiency correction is required.
- Citrus, fruit trees and olive trees: Apply from the beginning of budding. In fertigation programs, treatments may be scheduled near vegetative cessation, at budding and during full vegetative activity.
- Horticultural crops: Apply throughout crop development, especially during periods of high physiological demand, stress or copper nutritional need.
- Rice: Use as a copper deficiency corrector, by foliar application or fertigation.
- Vine: Apply until veraison, especially in preventive crop health and copper nutrition programs.
FAQ
What is COBBER G used for?
COBBER G is used as an organic copper solution for copper deficiency correction, crop defense support and fungicide-bactericide programs. It can be applied by foliar spray or fertigation.
How does COBBER G work?
COBBER G contains copper complexed with gluconic acid. This complexation favors copper transport inside the plant. The product also stimulates phytoalexin synthesis, helping crops increase their natural defenses.
Can COBBER G be used for copper deficiency?
Yes. COBBER G is specifically positioned as a Cu deficiency corrector, making it useful in crops with copper deficiency risks or confirmed copper nutritional needs.
Does COBBER G stain the plant?
No. One of its key properties is that it does not stain the plant, which is especially important for fruit and high-value crops.
Can COBBER G be applied through fertigation?
Yes. COBBER G can be applied through fertigation in crops such as citrus, fruit trees, horticultural crops, olive trees and rice, following the recommended rates.
What is the general dose of COBBER G?
The general dose is 150–300 cc/hL by foliar application and 5–12 L/ha by fertigation, depending on the crop and objective.
When should COBBER G not be applied?
Avoid applications during extreme drought, excessive humidity, frost or rain. It is recommended to apply between 6 °C and 25 °C.
Can COBBER G be mixed with other products?
When mixing with other products, always perform a previous compatibility test. COBBER G should be incorporated during the final phase of tank preparation.
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