A company working hard to develop the products you want

The Greenspec system has been developed by experts with over 20 years of experience. We add each year new developments, like in 2022:

  • new version of the successful AFP, the AFPD series, launched in 2023
  • new versions of the graphs and overviews for daily use
  • more options to control your water and energy consumption
  • a new fertilizer mixing unit, the GSU

We have a team of electrical engineers, hardware and software developers. They develop considering the wishes of the client, the new developments in greenhouse technology and the requirements of the environment.


It is a continuous process to include your additional wishes. We are constantly adding extra functions and refining others. This means the software is among the most extensive available. An update is available twice a year, without extra cost if you are already using a Greenspec full edition.

For your daily use the part you need is highlighted, we hide functions that are not active. But you can activate them once your greenhouse grows.

The use of energy and water is a focus in 2024 for our software development  : this has to be used in an optimal way with the new restrictions on water and the price of energy. So the planning of filling fertilizer buffers, of reusing drain water and of possible mixing systems is being extended.


Greenspec produces since 2008 a standard building electronic block. It is the AFP with 20 inputs and 20 outputs. And we also have the AFP Lite with 7 in- ad 4 outputs.

In 2013 we added the AFP63 with 63 outputs the the existing package.

In 2016 we have designed besides that 3 small AFP Nanos with practical functions built-in.

Now in 2023 we have developed the AFPD02 and AFPD63, now launched on the market.

We have updated the computers to keep up with the growing Greenspec software package. A new version with a fast processor at a reasonable price is available.


All growers want to aim for a better environment by using less energy, water and fertiliser.

Additional functions in the Greenspec software help you to achieve this.

We optimise the use of energy. And also we can offer you several features that save water.

You can program correct dosing of fertiliser and the flusing of pipelines carefully saves water. With good mixing and dosing you can also save on fertiliser.

The Greenspec hardware is produced at Synspec in The Netherlands, they are ISO14001 certified (environmental management).

The new webapp is progressing quickly and will become a very handy tool for all Greenspec growers to watch and control the greenhouse from anywhere.
Greenspec has launched a new compact but very complete mixing station that is regulated by our own greenhouse automation system. We now add options for larger systems within the same high quality concept.