Application

  • Foliar
  • Greenhouse fertigation
  • Open field fertigation

Agronomical targets

  • Nutrition
  • Organic farming
  • Premium List

Van Iperen GreenSwitch® Original is a unique, pure, and transparent Nitric Nitrogen and Potassium solution. It is produced from organic source using a circular production process. Our product is stable and recommended at
different phenological stages. Van Iperen GreenSwitch® Original is a 2 - 0 - 7
formulation, offering a sustainable alternative for mineral Nitrate
formulations - like Potassium Nitrate or liquid equivalents - to conscious
growers. GreenSwitch® is using a proven close to 0 Carbon footprint production
process certified by the SNK (Stichting Nationale Koolstofmarkt) following
the Paris agreement (COP 21). Van Iperen GreenSwitch® Original is suitable for conventional and organic farming.
Please check your local regulation for organic farming compliance.

  • Unique liquid organic Nitric Nitrogen (Nitrate)
  • Nitrogen directly available and assimilable by the crop
  • Close to zero carbon footprint circular patented production process
  • Developed for open field, pot production and soilless application

Application

  • Foliar
  • Greenhouse fertigation
  • Open field fertigation
  • Easy to handle and apply
  • Pure and transparent liquid

Fertigation

Crop Application date Min L/ha/season Max L/ha/season
Fruit trees
• As of start of fertigation
• Until 4 weeks before harvesting
900 2400
Vegetables
• As of vegetative growth
• Until 2 weeks before harvesting
600 1800
Banana
• During entire fertigation program 1200 3000
Citrus (adult)
• During entire fertigation program 900 2400
Potato
• As of tuber setting
• Until tuber ripening
600 1200

Foliar Application

Crop Application date Min L / ha / appl Max L / ha / appl Conc. % (w/v))
Vegetables
2 - 4 applications:
• As of fruit setting
• 10 - 14 days interval
24 48 3 - 6
Citrus
1 application:
• During fruit filling
36 90 9 -15
Banana
5 - 9 applications:
• As of transplanting
• Until fruit filling
36 90 6 - 12
Olive
3 - 4 applications:
• Spring application
• During vegetative growth
• During fruit filling
48 108 9 - 15
Stone fruit
2 - 3 applications:
• As of fruit setting
• Until fruit colouring
30 60 6 - 9

In case of foliar feeding as part of a mix with crop protection products, a compatibility test has to be done prior to preparing the spray-mix.

The mentioned indicated dosages and application stages are given as a guideline. Exact dosages, concentration and application stage are subject to local conditions, use of other fertilizers and can only be given after an objective diagnosis.

Preparing your downloads, please wait...

Compatible with other fertilizers.

Fertilizing Knowledge

GreenSwitch®

GreenSwitch® is the world-first patented process turning manure into organically derived Nitrate fertilizers for the high-tech greenhouse sector and open-field fertigation. GreenSwitch® encourages smart-farming practices, opening a new horizon for more sustainable agriculture and precision crop nutrition.

Find out more