The latest generation of screen filters leaves very little residual drain water.

Good filter technologies greatly reduce volume of residual drain

Wasting water is so yesterday! The water treatment requirement that entered into force in the Netherlands at the beginning of this year is forcing
Researchers are working on a nutritional regime in which the amount of feed and water given to the plants gradually decreases towards the end of cultivation

Finishing up leftovers – a model for zero-emission growing

Greenhouse horticulture will have to be virtually emission-free in ten years’ time. By 2027, European growers must ensure that their drainage water is completely