Pentakeep in cucumber

With the use of Pentakeep liquid fertilizer in cucumber cultivation, we clearly see a more vital crop. The leaves are firmer and have a nice green color. As a result, the sensitivity to mildew is lower and more fruits can be harvested.

Further results;

  • Fruit earlier by weight, which means that you can cut earlier
  • Significant increase in the number of fruits per year /m2
  • Faster setting progress
  • More dry matter production
  • Tougher crop, making it less susceptible to botrytus

Further results

Trial results autumn crop Gebr. v/d Plough (link)

Report test station St. Katelijne Waver (link)

Cucumber grower Jeroen van der Ploeg about Pentakeep (link)

Andre Kouwenhoven, cucumber grower from Nootdorp (link)

Partnership of the Ploeg-Janssen from Nootdorp (link)

Marc & Corne van Boxel from Pijnacker (link)

Brothers Termoshuizen from Pijnacker about Nutri-Phite (link)


You want a maximum yield and optimum quality of your crop and plants. You prefer to use as less chemicals as possible. Pentagrow will help you with this. Do you want to know how? You can reach us on +31 (0)182 – 76 91 17 or send us a message.


Do you have questions about Pentagrow’s products or about Pentakeep’s results and dosages? In the FAQ you will find questions such as: When can the results be expected?

View the frequently asked questions


The Pentagrow team consists of specialists, each in his field. We would like to introduce ourselves. We like to keep it personal. Nice to meet you!

View the team


  • Home
  • Products
  • Application
  • Results
  • Dosage
  • Team
  • FAQ
  • News
  • Contact


0182 – 76 91 17

Coenecoop 142 A
2741 PE Waddinxveen
the Netherlands

Terms and Conditions