Black soil – a nutrient-rich, living humus enhanced with activated biochar. Ideal for raised beds, greenhouses, potted plants, tree planting, garden plants, and lawns.
CHF 25.– / sieved Alparama Terra Preta, 30 liters , supplied in a reusable, breathable bag.
Improves soil fertility, supports healthy soil life, and helps store carbon in the soil long-term.
The ALPARAMA®. Terra Preta nutrient humus in a 30-liter bag is a great option. is a high-quality Bodenverbesserer für kleinere Gartenflächen, Hochbeete und Gemüsebeete – ideal zum Ausprobieren und für den Einsatz im eigenen Garten.
Terra Preta—also known as Amazonian black earth – is considered one of the most fertile soils in the world. Its exceptional fertility comes from the combination of biochar, organic matter, and active soil life.
Ideal for raised beds, vegetable plots, and smaller garden areas around the home.
Can be easily mixed with existing garden soil and applied directly in your garden.
The biochar it contains helps retain water and nutrients in the soil for longer.
Our ALPARAMA®. Terra-Preta Nutrient Humus brings this natural principle to Swiss garden soils and supports in the long term:
This makes Terra Preta especially suitable for kleinere Gartenprojekte, Hochbeete und private Gärten, bei denen der Boden Schritt für Schritt verbessert werden soll.
The 30 Liter Sack ist besonders geeignet für Einsteiger, kleinere Flächen und alle, die Terra Preta zuerst im eigenen Garten testen möchten.
Many gardeners in Switzerland start with the 30-liter bagto test Terra Preta in their own garden.
You can find more information about Terra Preta, including how to use it, its benefits, and its composition in our Terra Preta information section:
Terra Preta can also help improve soil structure over time, especially in sandy or depleted soils..
Terra Preta is not just an average soil, it is a soil improverthat is mixed with existing soil.
A typical mix for garden use is:
This blend is ideal for raised beds, vegetable beds, planting holes, and general garden soil.
The ALPARAMA®. Terra Preta nutrient humus in a 30-liter bag is a great option. ist direkt bei uns auf dem Hof sowie über ausgewählte garden centers and agricultural suppliers .
For many gardeners, buying from a local retailer or a LANDI store is especially convenient, as locations are easy to reach and the bags can be picked up directly.
If you would like to learn more about Terra Preta and soil improvement , you are also very welcome to visit us at the farm.
Also available directly from us. For larger quantities, please arrange in advance.
Cornelia & Sepp Inauen-Bischofberger
Sonnhalbstrasse 41, Locklöslers
9050 Appenzell
079 426 27 76
For larger garden areas, community gardens, or agricultural projects, we also offer ALPARAMA®. Terra Preta nutrient humus in bulk. .
For larger areas and agricultural applications, we recommend our Terra Preta lose Variante.
This option is available both sieved and unsieved and is especially suitable for larger volumes aimed at long-term soil improvement and humus building..
Our ALPARAMA®. Terra Preta nutrient humus in a 30-liter bag is a great option. is already being used in a range of garden projects.
For example, Terra Preta has been prepared for the
community garden Wienerberg in St. Gallen,
prepared, whereby the Alparama Terra Preta 30-liter bags are used by members and across the garden areas.
Through our partners and directly via our Alparama®. Shop he 30-liter bags are also finding their way into many private gardens, raised beds, and smaller garden projects.
Our Terra Preta nutrient humus is also used in courses and projects—among others at Permaria by Maria Rösinger, where knowledge about permaculture and soil building is shared.
This makes the 30-liter bag ideal for anyone who wants to try Terra Preta on a smaller scale and use it in their own garden.
If you purchase Terra Preta directly from our Alparama®. Shop , we are happy to provide guidance on how to use it.
Especially for raised beds, garden plants, or smaller projects, a few practical tips on the right mixing ratio and application can make all the difference.
If you are planning larger areas or require greater quantities of Terra Preta, we are of course happy to advise you on the best options.
Terra Preta is a highly fertile black soil originating from the Amazon region. It is created through the combination of biochar, organic matter, and microorganisms.
Yes. Terra Preta is ideal for raised beds, as it helps retain water and nutrients in the soil.
For most applications, a mix of around 10–20% Terra Preta with garden soil is sufficient..
Terra Preta is based on natural ingredients and supports active soil life in the garden.
