ROCKWOOL GRODAN - Всичко за вашите растения!
We offer inert media, Rockwool, basalt wool, stone wool, Grodan cubes. Planting media, trays for small plants.
Rockwool is the most widely used inert substrate in commercial agriculture and hobby cultivation. It does not contain any nutrients and its advantage is the ability to retain around 80% of water and around 15% of air.
The right growing rockwool cannot be too hard, because then the roots have to use a lot of energy to grow through it. Too soft rockwool retains too much water and is not very stable. Basalt wool with a horizontal structure, which ensures a stable moisture value throughout the medium, is more suitable for trouble-free plant cultivation. Rockwool Grodan provides high-quality conditions for plants in separate cubes with or without holes, or in compact mats.