Zero Bonsai - Hydration - Small Granite - 1000g bags

Indoor Bonsai Hydration - Crushed Granite Chipping's

Using granite chipping's in a bonsai humidity tray provides an ideal balance of moisture regulation and structural support for indoor trees. By scattering a level layer of non-porous granite aggregate into a shallow tray and filling it with water just below the top of the stones, you create a stable platform that elevates the bonsai pot above standing water to prevent root rot. As the water evaporates from around the chippings, it generates a localized microclimate of rising humidity directly around the foliage, counteracting dry indoor air while offering a clean, decorative finish that stays firmly in place during routine watering.