Herbi's Living Soil Succulent & Cacti Mix Tents their craftsmanship has been devoted Herbi Range their craftsmanship has been devoted to suppling user friendly and the highest quality products from Miki It features plenty of holes in the base to allow for the upward absorption of water and nutrient solution from beneath – as is required with the Tray2Grow in ‘Capillary Matting’ configuration microbe rich component enhances nutrient cycling and creates a symbiotic relationship between your plants and beneficial microorganisms it relies on the nutrient rich properties of living soil to provide your plants with essential elements naturally