Top Vulcan from TOP CROP, 700g or 4kg
This mineral fertiliser consists of finely ground lava rock from the island of Java. Lava is rich in essential trace elements that cannabis plants need for healthy vegetation. By using layer stone, the plants can survive harsh climatic periods, the minerals strengthen the plants' defences against diseases and increase the resistance of the cell tissue.
- Better use of macro-nutrients
- Improves the soil structure and lowers the pH value of the substrate to slightly acidic
- 100% organic
- for organic cultivation
Dosage and application:
- Outdoors: 5-15 kg / 100 m²
- In the pot: 1-2 g / l
Anonymous (Verified owner) - –
recommendable