date:Jul 17, 2018
als and pesticides at the same time paving the way for truly biological growing. A well-known chrysanthemum grower in Bommelerwaard, Holland, works with the Aqua-4D system and has seen exactly such positive results: If we get rid of the nematodes and we might not have to steam anymore, then it's a small investment, says John van de Westeringh. After a few weeks we saw more hairy roots in the first cycle, so I am very positive. Moreover, if the crop becomes stronger, you need fewer resources and