Nursery Bloemendaal

Bara Clay solved the problem with brown tips

Nursery Bloemendaal specializes in the cultivation of conifers in round P9 pots and the range includes approximately 175 species of conifers with an annual production of 3.3 million plants.

BARA Clay binds the nutrients that are released only when the plant needs them and after heavy rains the nutrient status in the substrate quickly returns to normal. They discovered this more by coincidence with batches of plants where one part had BARA Clay and the other part did not. For the lot without BARA Clay, it took a long time after a period of rain for the nutrient status in the substrate and the color of the plants to return to a normal level. For the batch that contained BARA Clay, the color of the plants was restored more quickly and the nutrients in the substrate were quickly restored to the desired level.

See the full case here