Biota Calcium 7% + TE

Biota Calcium 7% + TE is an organic Calcium fertilizer containing the trace elements plants need for optimal growth. It prevents and corrects calcium deficiencies in a wide range of crops. Due to the unique production process, the nutrients are 100% present in solution and can therefore be taken up directly by the plant through foliar application as well as irrigation. The product is made from ingredients partly sourced from agricultural waste.


% w/w
Calcium (CaO)7%
Organic matter10%
Boron (B)0.003%
Copper (Cu)0.002%
Iron (Fe)0.03%
Manganese (Mn)0.014%
Molybdenum (Mo)0.002%
Zinc (Zn)0.004%


ColourLight brown
pH5 – 6
Density (kg/l)1.07 – 1.11


Amount (litre)
Bottle0.25, 0.5, 1
Can5, 10, 20


Store in original closed container.

Store in a dark and dry location at 10 – 25 °C.

Shelf life 1.5 – 2 years.

  • Constant fruit development
  • Improves fruit firmness
  • Increases fruit quality
  • Excellent calcium absorption by the plant
  • Facilitates calcium mobility
  • The calcium is 100% absorbable

Biota Calcium is suitable for use on all crops through foliar application and irrigation. When used as primary fertiliser, the application is equal to mineral fertilisers. It is recommended to use the product weekly to promote plant resilience.

It is advised to always have an expert make a fertilisation plan and to start with a test application. The exact application depends on the soil conditions and the crop. No guarantees can be given in the event of incorrect use. Always carry out a test mixing and test application when combining with other products! Always thoroughly stir the product before use!

FOLIAR APPLICATION 2 – 3 ml/liter 2 – 8 applications with an interval of 1-3 weeks
IRRIGATION VEGETABLES 2.5 – 10 liter/ha Every 1 – 2 weeks
FLOWERS AND PLANTS, CITRUS, ORCHARD, BANANA 5 – 15 liter/ha 2 – 5 applications
Vegetables Weekly during vegetative growth, fruit formation and hydric stress.
Cotton Weekly applications from just before bloom until the last bud has developed.
Corn 3-4 applications every 7-15 days from bloom until the last bud has developed.
Citrus and fruit trees Start from the formation of the first leaves or buds. Repeat every 5-17 days.
Grapevine and olive Every 7-15 days from bloom until fruit formation.
Ornamental Apply weekly, especially during bud formation.
Potato During development of tubers, especially in sandy soils and at the end of the vegetative stage.

Due to differences in regional regulations, please contact us for the documents that are specific to your location.


Control Union EU Inputs

Control Union Certifications Standards on Inputs (based on EEC 834/2007 and 889/2008)


Control Union NOP Inputs

Control Union Certifications Standards based on the National Organic Program of the US Department of Agriculture


FiBL Calcium 8%

Demeter Germany
Demeter International
Ecovin Germany
FiBL Inputs list for the organic agriculture in Germany, resp. FiBL Inputs list for organic processing
Gäa Germany
Naturland Germany
Reg. (EC) 834/2007


OMRI Listed Calcium 8%

NOP: Fertilizers and Soil Amendments, Blended


Finland organic fertilisers registration

Organiska gödslingsmedel