Products Premix Depot
For the soil · Soil care
Premix Depot
The mineral foundation for your soil.
Premix Depot supplies the soil with calcium, magnesium and sulfur, improves soil structure and supports water retention.
- 5 gper liter of soil
- 1 kgfor around 200 liters of soil
- 13–15 m²Area per pack

All benefits
What Premix Depot does for you.
Calcium, magnesium, sulfur
The three main mineral components of Premix Depot.
With trace elements
Natural minerals and trace elements for vital plants and living soil.
Long-term mineral supply
Mix in once: mineral supply for the whole season.
Supports nutrient supply
The minerals support the nutrient supply of your plants.
Improves soil structure
Natural minerals improve the structure of the soil.
Improves water retention
The soil can hold moisture better.
For many plants
For houseplants, balcony and garden plants, vegetables, herbs and fruit.
Economical and easy
1 kg is enough for 200 liters of soil. Weigh, mix in, plant.
Application
In three steps.
- 1
Measure
Weigh 5 g of Premix Depot per liter of soil.
- 2
Mix in
Work evenly into the soil before planting.
- 3
Plant
Set the plants and water as usual.
Data sheet
All the facts at a glance.
Information according to packaging or manufacturer.
- Pack
- 1 kg
- Dosage
- 5 g per liter of soil
- Covers
- 200 liters of soil, 13 to 15 m²
- Application
- Mix in before planting
- Suitable for
- Houseplants, balcony and garden plants, vegetables, herbs, fruit
Main components
Raw materials: Calcite, marble, calcium carbonate, leonardite, gypsum.
Premix Depot also in 10 kg
For larger projects
Premix Depot is also available in a practical 10 kg bucket. Raised bed, field, greenhouse, fruit tree or meadow: wherever a large area needs feeding, the big bucket lets you tackle it all in one go.
10 kg cover around 2.3 hectares
Request 10 kg
Frequently asked questions.
When do I apply Premix Depot?
Before planting: mix it evenly into the soil, then plant.
How much do I need?
5 g per liter of soil. A 1 kg pack is enough for around 200 liters of soil.
Which plants is it suitable for?
For houseplants, balcony and garden plants, vegetables, herbs and fruit. Not for acid-loving plants such as rhododendrons and blueberries.
How do I store it?
Keep dry and sealed, protected from moisture and out of reach of children. Not for consumption. Avoid dust and eye contact and wash your hands after use.
Goes well with

