Dutch Plantin demonstrated the double layer growbag during visits to several of our European clients. This special growbag has two layers: a layer of coco chips at the bottom (5-15mm) and a layer of coco pith at the top (sieved> 1mm). The great advantage of this double layer growbag is the same humidity on the bottom and at the top (e.g. 69-72%). When using other substrates, a lot of the water drops down while the top is much drier, compared with stonewool (100-30%), full pith (85-60%) and full crush (70-30%). The double layer growbag ensures optimal growth conditions. In addition, this growbag can be used in various crops of vegetables, soft fruit and flowers.
Read more about our double layer growbag.

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