Useful documents

The manual ‘Nutrient Solutions for Greenhouse Crops’ describes nutrient solutions for the most important species of fruiting and leafy vegetables, soft fruits, cut flowers and potted plants cultivated in protected horticulture, such as greenhouses and urban farm systems. Different recommendations are presented for these crops grown in soil, as potted plants or in hydroponic growing systems using either an inert growing medium (e.g. rock wool or pumice) or an organic growing medium (e.g. peat or coco peat).

Here you find instructions to take a correct water sample.

Here you find the orderform drain (slab) an drip water and an instruction how to fill in this order form.

Here you find the orderform or water complete and well water and an instruction how to fill in this order form.

Here you find the order form orderform for residue fertilizers in water

Here you find instructions how to use the permit. You need this permit after you have taken the samples.

Here you find instructions how to take a sample of greenhouse soil.

Here you find instructions how to take a sample of potting soil or coconut fibre.

Here you find the orderform soil greenhouses and an instruction how to fill in the form greenhouse soil.

Here you find orderform potting soil and an instruction how to fill in the form potting soil or coconut fibre.

Here you find the orderform CSO Substrate.

Here you find instructions how to take a sample of greenhouse soil.

Here you find instructions how to take a sample of potting soil or coconut fibre.

Here you find the orderform soil greenhouses and an instruction how to fill in the form greenhouse soil.

Here you find orderform potting soil and an instruction how to fill in the form potting soil or coconut fibre.

Here you find the orderform CSO Substrate.

When you want to sent plant samples, you have to meet strict guidelines. If not, delays will occur or the authorities will destroy the samples. Here you can download shipping instructions

Take a PlantsapCheck sample with care. Here you can find instructions how to take a sample.

Here you find the orderform for CropCheck.

Here you can find the orderform Plantsap Check.

Here you can find the shipping instructions for plantmaterial for Plantdoctor

Here you can download the ML-II certificate. This document  is required for customs clearance of plant material.

Here you can find the orderform PlantDoctor.

Here you can find the orderform DNA Multiscan

Here you can find the orderform for analysis on residue in fruit and vegetables.