FAQ - Frequently asked questions
📍Where is your leonardite mined??
Our Leonardite is mined in environmentally friendly areas from natural deposits, formed millions of years ago. Only proven sources with a high content of humic substances.
🌱 Is it suitable for organic farming?
Yes, the product is completely natural. No chemicals, safe for plants, people and environment. Suitable for organic farming.
⏳ What is the shelf life?
When stored correctly (dry place, without moisture and sun) the shelf life is unlimited - leonardite does not lose its beneficial properties.
📦 How to place a wholesale order?
Contact the sales department through the contacts on the website. We will prepare a personal offer taking into account the volume, timing and logistics.
🌾 Which crops work best??
Suitable for most crops: cereals, vegetables, fruits, grape, berries and ornamental plants. Particularly effective on depleted soils.
🧪 Can it be combined with mineral fertilizers??
Yes! Leonardite enhances the absorption of mineral fertilizers (including NPK and trace elements), increasing their efficiency.
⏱ How quickly the effect is visible?
The first results are already within the season. Improves soil structure, plant resistance increases, the harvest is growing steadily.
🌿 Can it be used in greenhouses??
Yes, Leonardite is excellent for greenhouses. Stabilizes soil processes and reduces stress from intensive cultivation.
📚 Are there any studies of effectiveness?
Yes. Efficiency is confirmed scientifically and by many years of agricultural practice: increase in productivity, restoration of soil structure, resistance to stress.
♻️ Can it be used to restore land??
Yes, Leonardite restores degraded soils, saturates with humic acids and activates beneficial microflora.
