Foliar Fertilizer
MAGic from
Magnesium
For strong, functional leaves.
Introducing Magsimize.
Magsimize is an advanced foliar fertilizer developed to support crop performance when conditions become challenging and stress increases.
By combining highly bioavailable magnesium with organic acids and functional co-formulants, Magsimize supports leaf physiology, nutrient uptake and photosynthetic activity at moments when crops are most vulnerable to stress and decline.
The formulation is designed to help stabilise leaf functionality, limit further deterioration of the crop and maintain productive growth during critical phases of the season. This makes Magsimize a valuable addition to existing crop management and spray programs, particularly when standard approaches alone are not sufficient to safeguard crop performance.
Magsimize supports strong, functional leaves when it matters most – without leaving pesticide residues and fully compatible with IPM strategies.
Magsimize – foliar plant health support for critical growing conditions.
Interested in how Magsimize can fit into your crop management strategy?
Contact ISA CropCare to learn more about application timing, integration into existing programs and practical field experience.
Here’s what makes Magsimize different in critical crop situations:
Targeted Crop Stabilisation
Magsimize is designed to support crops when they come under pressure from stress and increasing disease risk. By acting directly through the leaf, it helps stabilise leaf performance and limit further deterioration at moments when crop vitality is at stake.
Functional Leaf Support
The formulation combines highly bioavailable magnesium with functional co-formulants to support photosynthesis, enzyme activity and energy metabolism. This helps crops maintain active, functional foliage when natural processes start to slow down under unfavourable conditions.
Residue-Free and IPM Compatible
Magsimize leaves no harmful residues. This makes it suitable for use in IPM programs and for growers who prioritise crop safety, beneficial insects and sustainable production systems.
Broad Applicability
Magsimize can be used across a wide range of crops, including fruit trees, vegetables, ornamentals, grapes and arable crops. It integrates easily into existing crop management programs, regardless of crop type or production system.
Simple and Efficient Use
Magsimize is applied as a foliar spray at a practical standard dose of approximately 1 litre per hectare. It can be combined with most fertilizers and crop protection products and fits seamlessly into regular spraying routines, without complex preparation or additional equipment.
Magsimize helps you to:
Maintain crop performance during critical periods
Support leaf activity and plant metabolism when crops are under stress or when growing conditions start to limit normal development.
Limit productivity losses under pressure
By helping to stabilise leaf functionality, Magsimize supports continued growth and assimilation, reducing the risk of setbacks during sensitive growth stages.
Improve consistency in crop quality
Stable nutrient flow and active photosynthesis contribute to more uniform development and reliable crop quality throughout the season.
Fit sustainable production systems
As a residue-free foliar fertilizer, Magsimize integrates well into IPM programs and modern production strategies that focus on crop safety and long-term soil and ecosystem health.
Reccomended application:
- Concentration: 1 liter per hectare
- Always add an adjuvant (e.g. Spreaddit)
- Do not use when rain is expected.
Recommended dose rate:
1 liter per hectare
Water volume:
400-750 l/ha
Always add an adjuvant when applying Magsimize. Do not use when rain is expected.
Recommended relative humidity:
Below 70%
ISA CropCare is never liable for any damage caused by the incorrect use of the product.
Recommended dose rate:
1 liter per hectare
Water volume:
800-1000 l/ha
Always add an adjuvant when applying Magsimize. Do not use when rain is expected.
Recommended relative humidity:
Below 70%
ISA CropCare is never liable for any damage caused by the incorrect use of the product.
Recommended dose rate:
1 liter per hectare
Water volume:
500-900 l/ha
Always add an adjuvant when applying Magsimize. Do not use when rain is expected.
Recommended relative humidity:
Below 70%
ISA CropCare is never liable for any damage caused by the incorrect use of the product.
Recommended dose rate:
1 liter per hectare
Water volume:
1000-3000 l/ha
Always add an adjuvant when applying Magsimize. Do not use when rain is expected.
Recommended relative humidity:
Below 70%
ISA CropCare is never liable for any damage caused by the incorrect use of the product.