
Description
MODE OF ACTION OF GROGREEN BLACK MAGIC:
GROGREEN Black Magic is a product with an advanced formula, whose action precisely focuses on the comprehensive renewal of soil structure. Thanks to its innovative gel form, it rapidly increases aeration, optimises drainage, and improves the natural water retention capacity. The calcium contained in the composition effectively displaces harmful sodium, leading to a drastic reduction of soil salinity and creating a healthy, stress-free environment around the root zone.
The product actively stimulates biological activity in the soil and increases the cation exchange capacity (CEC), unlocking and facilitating the uptake of key nutrients by plants. Regular use supports the development of a stronger and deeper root system. This directly translates into impressive crop vitality, better seed germination, and maximisation and improvement of yield quality, ensuring reliability even in very demanding and challenging soil conditions.
CONTENT OF INGREDIENTS (W/W):
Calcium oxide (CaO) water-soluble - 14.7%
Lignosulfonates - 13.50%
Total nitrogen (N) - 8.40% (including N-NO3: 7.80%, N-NH4: 0.60%)
Organic carbon (Corg) - 5.2%
Modified humic acid - 5% - 7.5%
Micronutrients (EDTA chelated, water-soluble): Fe (0.230%), Mn (0.133%), Cu (0.090%), Zn (0.066%), B (0.030%), Mo (0.020%)
Advantages of using GROGREEN Black Magic:
- Comprehensive soil structure repair: Noticeably increases drainage, optimises aeration, and significantly improves water retention.
- Effective salinity reduction: Properly balanced calcium efficiently displaces sodium, creating a safe environment for root development.
- Strong biological activation: Rapidly stimulates beneficial soil microorganisms and increases cation exchange capacity.
- Versatility and ease of use: The modern gel form guarantees full solubility – the product is suitable for fertigation, irrigation, and as an effective seed treatment product.
GROGREEN BLACK MAGIC - APPLICATION SCOPE, TIMING AND DOSES:
Drip irrigation (Fertigation):
| Recommended dose: | 3 – 8 kg/ha per application |
| Application timing: | It is recommended to apply during cooler parts of the day (early morning or late afternoon) to maximise absorption. |
Crop irrigation:
| Recommended dose: | 2 ml / 1 litre of water |
| Application timing: | Apply early in the morning or late in the afternoon. |
Seed treatment:
| Recommended dose: | 0.3 – 0.5 kg per 1 tonne of seeds |
| Treatment purpose: | Improvement of germination capacity and stimulation of seedling development. |














