Vidi Terrum

Active ingredient:
Free amino acids in herbal extract
Product category:
  • Cold pressed for optimal conservation of components

  • Supports plant metabolism

  • Improves fruit set and fruit and bulb size

  • Cold pressed for optimal conservation of components

  • Supports plant metabolism

  • Improves fruit set and fruit and bulb size

Use for

Use for

Vidi Terrum supports the plant's metabolism leading to better fruit set and size, and better bulb size.


All crops.

How it works

How it works

Mode of action

Vidi Terrum provides the plant with extra energy for the formation of fruit, tubers or bulbs. Energy is provided by the free L-amino acids in the product. Plants can take up Vidi Terrum both through their roots and leaves.

Visual effect

Improved fruit setting.

Product specifications

Product specifications

Pack size 5 and 20 litre containers 1000 litre IBC.
Presentation Liquid, brown, slight herbal scent.
Content 10% amino acids in herbal extract.
Directions for use

Directions for use


  • Shake the container (or stir the content of the IBC) well before use
  • Fill the application tank with half the required amount of water
  • Add the required amount of Vidi Terrum to the water
  • Mix thoroughly
  • Add the remaining amount of water
  • Apply immediately after preparation


Vidi Terrum can be applied via drench or drip at the base of the plant around the roots or sprayed on the plant canopy.

Application as drench or via the irrigation system:

  • A separate tank/container is recommended for the proper preparation and application of the product
  • Always add Vidi Terrum to the irrigation water after the sand filter, ideally directly injected at the irrigation valve by means of an injection pump (e.g. Dosatron) or venturi
  • Avoid drainage in substrates when applying by drench/drip to prevent leaching
  • Make sure Vidi Terrum does not remain in the irrigation system during the night
  • Use disinfectants regularly to keep the irrigation system clean, but do not use Vidi Terrum at the same time as the disinfectant
  • Ensure that the drench reaches the root zone

Application via spraying:

  • Always ensure that the spray tank is clean
  • Ensure good crop coverage


  • The dosage of Vidi Terrum depends on crop, growth substrate and climate and should always be adjusted to the particular situation
  • Apply during flowering, fruitset and (in bulb/tuber crops) bulb/tuber filling
  • Application rates typically range from 3-5 litres/ha
  • Applications should be repeated a number of times
  • Consult a Koppert advisor or a recognized distributor of Koppert products for advise on the best strategy for your situation


Can be tank mixed with most soluble fertilizers and pesticides. However, test any mix on a small surface for unexpected effects prior to extensive use.

Product handling

Product handling

Storage time after receipt

  • See package for expiry date
  • Storage time will decrease once package has been opened

Storage temperature


Storage conditions

  • In a cool, dark and dry place
  • Avoid direct sunlight
  • Protect against freezing

"The general conditions of Koppert (Koppert B.V. and/or of its affiliated companies) apply. Only use products that are permitted in your country/state and crop. Always comply with the conditions specified in local product registrations. Koppert cannot be held liable for unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions."

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