Description
Top Vulcan by Top Crop is a finely ground mineral powder fertilizer made from volcanic rock from the island of Java.
Lava powder is rich in trace elements essential for all plants. This powder helps plants withstand the most adverse climatic periods and strengthens their defenses against certain diseases by increasing the resistance of their cell tissues.
- Better utilisation of the macronutrients supplied to the crop.
- Improves the soil structure and lowers the pH value through its slightly acidic effect.
- Its origin and absence of chemical treatments make it ideal for 100% organic crops.
HOW TO USE TOP VULCAN FROM TOP CROP
For indoor growing: 1-2 g/l per pot.
For outdoor cultivation:
Outdoor cultivation: 5-15 kg/100 m2
TIPS
We recommend storing this solid fertilizer in a dry place and avoiding direct sunlight. Storing it this way helps maintain the product's quality.
Don't forget the Top Crop cultivation table to follow so you don't get lost in the application of each Top Crop product.
Compound:
| Component | % |
| Calcium (CaO) | 930 ppm |
| Copper (Cu) | 51 ppm |
| Iron (Fe) | 30700 ppm |
| Magnesium (MgO) | 1280 ppm |
| Manganese (Mn) | 540 ppm |
| Zinc (Zn) | 26 ppm |
| Electrical conductivity in extract 1/5 (v/v), EC | 0.67 mS/cm. |
| pH | 7,1 |
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