Rockwool - Slab 100 x 15 cm

SKU : CMVME029
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€9.39

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Growing Rockwool for Cuttings and Seeds - Slab 100 x 15 cm

The advantage of Rockwool is that it has a great capability to hold water and contains a lot of air. Rockwool is also light, compact and relatively inexpensive. Rockwool (mineral wool or stone wool) is therefore the most used culture medium in horticulture. Yet it is not easy to grow on Rockwool, some knowledge is required. Rockwool itself has a high pH, it is therefore important to water it well with a low pH (5.1 to 5.5). Make sure the pH in the slab is not less than 5.0. This prevents that the wool collapses and loses its elasticity. Rockwool lasts, when well treated, a very long time. The single-season Master Dry slab is the perfect solution for growers wanting to steer their crops towards generative growth by means of water management, in order to be able to harvest top-quality products. Thanks to the broad control range, it can tailor the water content to the needs of the season. The margin is then between 50 % and 80 % (day level). The controllable and dry character of the slab makes it simple to steer the crop towards generative growth during the rooting phase and plant development.


SIZE

  • 100 x 15 cm